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.
A: review
B: calculate
C: select
D: mark
A: review
B: calculate
C: select
D: mark
举一反三
- 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. A: review B: calculate C: select D: mark
- The three cutting parameters for turning processing are ( ). A: cutting speed, feed and depth of cut B: cutting speed, workpiece rotational frequency and depth of cut C: workpiece rotational frequency, feed and depth of cut D: depth of cut, workpiece rotational frequency and feed
- How is the ductility of a metal normally affected by cold working?Why?
- Computers and special equipment ______ to calculate how a project will take and how much it will cost.
- 计划的主要内容包括______计划必须清楚的确定和描述这些内容。 A: What，Why，Who，Where，When，How many，How much B: What，Why，We，Where，When，How to，How much C: What，Why，We，Where，When，How，How much D: What，Why，Who，Where，When，How，How much