中国大学MOOC: We plan to _________ this machine when funds become available sometime in 2015 with an upgraded machine.
replace
举一反三
- We plan to _________ this machine when funds become available sometime in 2015 with an upgraded machine. A: risk B: undertake C: violate D: replace
- 中国大学MOOC: We designed the machine _____ the purpose _____ production.
- 中国大学MOOC: fascimile machine
- 中国大学MOOC: What is the name of this machine ?
- 中国大学MOOC: Machine Learning is an application _____.
内容
- 0
The ratio of the work done by the machine _________ the work done on it is called the efficiency of the machine.
- 1
Never attempt to machine a work-piece without first checking the operation of the machine.( )
- 2
Before the machine is switched on, ensure that no one can _________ when the machine is running.
- 3
中国大学MOOC:机械，源于罗马语Machine及拉丁文Machine，原指“巧妙的设计”
- 4
中国大学MOOC: In general, each electrical machine has a nonmoving part and a moving part. We can replace the adjective “nonmoving” with （ ）