点式调速系统 point type speed control system

[名词解释] 连续式调速系统 continued speed control system

[名词解释] 点连式调速系统 poin-continued speed control system

[单选题]Remote control means that the system is being controlled by the operator who is situated （） from the system.A . automaticB . localC . remoteD . manual

[单选题]（）is the management system to control the material consumed reduce inventory in the manufacture company.A .DPRB .LPRC .MRPD . D.ERP

[单选题]In a bypass type lubrication system for a diesel engine, the dirty oil line to the centrifuge should be taken from the （）.A . lube oil pump suction lineB . lube oil pump discharge lineC . bottom of the lube oil sumpD . outlet from the lube oil header

[单选题]英语AUTOMATIC CONTROL SYSTEM指（）A .控制网络B .自动控制系统C .控制面板D .控制盘

[单选题]_______control system is one in which the control action is independent of the output.A．Feed backB．Negative feed backC．Close loopD．Open loop

[名词解释] 英译中：Order point system

[单选题]A new system ofquality control was [brought in] to overcome the defects in

[名词解释] 中性点（neutral point）