What monitoring device best indicates the load being carried by a diesel engine?（） Lube oil pressure gauge。 Jacket water temperature gauge。 Tachometer。 Exhaust pyrometer。
KFJ-1A型侧倾式翻车机的液压传动装置包括哪些？
（）is used to control, modulate, monitor and protect generator set. Control panel。 Load panel。 Paralleling panel。 Busbar。
D200网络型系统模块的一般有哪些类型？
What is the purpose of the intake/exhaust valves in a diesel engine? （） They regulate the combustion cycle。 They supply cooling water。 They synchronize the ignition spark。 They supply and regulate the lubricant flow。
（）负责对无照经营查处工作的指导、督查。
