___________use machine tools, such as lathes, milling machines, and machining centers, to produce precision metal parts.
before the machinists machine a part, they must carefully___________ and prepare the operation.
these workers first ___________ blueprints or written specifications for a job.
next, they ___________ where to cut or bore into the workpiece, how fast to feed the metal into the machine, and how much metal to remove.
they then ___________ tools and materials for the job, plan the sequence of cutting and finishing operations, and mark the metal stock to show where cuts should be made.
technical drawing is essential for communicating ideas in ___________ and ___________.
to make the drawings easier to understand, people use familiar ___________, ___________, units of ___________, notation systems, ___________, and page layout.
grinder
mill
mandatory
maintain
anticipate
drafter
convention
projection
notation
illustration
craftanship is a erse field involving the use of tools to produce goods.工艺是一个涉及使用工具生产商品的领域。
before the machinists machine a part, they must carefully___________ and prepare the operation.
these workers first ___________ blueprints or written specifications for a job.
next, they ___________ where to cut or bore into the workpiece, how fast to feed the metal into the machine, and how much metal to remove.
they then ___________ tools and materials for the job, plan the sequence of cutting and finishing operations, and mark the metal stock to show where cuts should be made.
erse
compensate
expedite
vocational
calculate
cutout
suspend
disassembly
process
technician
___________use machine tools, such as lathes, milling machines, and machining centers, to produce precision metal parts.
they position the metal stock on the machine tool—___________，___________，___________, or other type of machine
technical drawing is essential for communicating ideas in ___________ and ___________.
to make the drawings easier to understand, people use familiar ___________, ___________, units of ___________, notation systems, ___________, and page layout.
craftan include ___________, ___________, ___________, ___________, making models, dying cuts and patterns, and completing other duties as assigned by supervisors.
craften work with different types of ___________, ___________, ___________ and ___________.
craftanship is a erse field involving the use of tools to produce goods.翻译为：工艺是一个涉及使用工具生产商品的领域。
the spindle ___________（旋转） in both directions.
___________ （不要）use a cloth shield
___________（缠绕）the shirt edge into the trousers.
___________（系） back long hair.
___________（移除）the wrist watch.
grinding
lathe
treadle
shearing
flywheel
machining
manufacture
refine
edge
erosion
boring
crank
deformation
shaping
treadmill
perpendicular
cylindrical
bore
broach
texture
grinding
lathe
treadle
shearing
flywheel
machining
manufacture
refine
edge
erosion
like other computerized devices, there is a ___________ (cpu)（处理器） in a plc.
___________（存储器） is the component that stores information, programs, and data in a plc.
the common types of memory used in plcs are ___________(rom)（只读存储器） and random access memory (ram).
___________（电气工程） is sometimes referred to as electrical and electronic engineering.
electronic engineering deals with the study of all-scale electronic systems including computers and ___________（集成电路）.
drum
sequencing
monitor
cabinet
characteristic
electrical
electric
electricity
electronics
electromagneti
because of its simplicity, economy, and durability, the induction motor is more widely used for industrial purposes than any other type of ac motor, especially if a high-speed drive is desired. 翻译为：由于其简单性、经济性和耐用性，在工业中，感应电机的应用比其他类型的交流电机大得多。
drum
sequencing
monitor
cabinet
characteristic
duplicate
energize
indicator
statement
declaration
electrical
electric
electricity
electronics
electromagneti
electric telegraph
electrical power supply
electrician
electrical engineering
electronic engineering
because of its simplicity, economy, and durability, the induction motor is more widely used for industrial purposes than any other type of ac motor, especially if a high-speed drive is desired. 翻译为：由于其简单性、经济性和耐用性，在工业中，感应电机的应用比其他类型的交流电机大得多。
cartesian robots are robots that can do ___________（填数字） translations using linear slides.
programmer
coordinate
chamfer
programmable
automate
robot technology
manipulator
joints
classify
monitoring
robot technology
manipulator
joints
classify
monitoring
hydraulic
gentry
pneumatic
combination
spherical
program
programmer
coordinate
chamfer
programmable
automate
commonality
linear
complexity
rotary
there are five basic types of joints. they are butt joint, ___________(角接接头), t-joint, lap joint and edge joint
certain welding processes have "___________（全位置）" capabilities, while others may be used in only one or two positions.
the work is made part of an electric circuit known as the___________(焊接电路) .
decomposition
mechanical
metallurgical
gravity
workpiece
joint
junction
composite
bond
decomposition
mechanical
metallurgical
gravity
tension
polarity
positive
generator
nonferrous
workpiece
joint
junction
composite
bond
melt
fuse
butt
flat
horizontal
technician
disassembly
process
erse
manufacture
machining
bore
lathe
deformation
grinding
electrical
electronics
electrical engineering
electronic engineering
programmer
linear
robot technology
pneumatic
mechanical
if ethical issue is involved in your study, usually you need to get approval from which of the following organizations?
下列各式中，哪个是三变量 a、b、c 的最小项
异或逻辑运算的逻辑表达式为：
the introduction section of a research article and that of a review article are similar in that they both contains the following moves except for:
商业只对于高层管理者而言非常重要，对于一般商业活动中的人而言不那么重要。
which function of the below is not listed as one of the functions of endnote?
how can neat formation be achieved in scientific literature?
which of the following is not the function of citation indexes?
下列描述不正确的是
如果要拍以盛唐为背景的电视剧，出于尊重历史真实的目的，以下哪一种场景不能出现？
aristotle developed a systematic approach to studying rhetoric.
the various approaches a speaker can use to appeal to a specific audience on a particular occasion are logos, pathos and ethos.
the five arts invention, arrangement, style, memory, and delivery constitute the groundwork for learning about public speaking.
good public speakers are __________.
to be audience-centered, you need to keep all of the following questions in mind when you work on your speeches except __________.
the process by which a speaker seeks to create a bond with listeners by emphasizing common values, goals, and experiences is referred to as __________ by communication scholars.
your listener's knowledge about your topic will determine what you can say in your speech.
which of the following sentences sounds more credible?
watch the given video clip and choose which kind of examples the speaker used?