【单项选择题】
Piston No2 of main engine has been removed, and it will be （） by noon tomorrow.
A、A.lifted
B、B.reassembled
C、C.dismounted
D、D.disassembled
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搜题
更多“Piston No2 of main engine has been removed, and it will be （） by noon tomorrow.”相关的问题
第3题
A、如何除去： B、（1） 氮中所含的微量氧； C、（2） 用熔融NH4<em>NOem>3热分解制得的<em><em>NOem>2em>中混有少量的<em>NOem>； D、（3） <em>NOem>中所含的微量<em><em>NOem>2em>； E、（4） 溶液中微量的NH4-离子
第6题
A、seal the space between the <em>pistonem> and the liner B、reduce the amount <em>ofem> lube oil burned in the combustion chamber C、transmit heat from the <em>pistonem> to the cylinder liner D、damp out fluctuations <em>ofem> the <em>pistonem> side thrust
