在阐述震击器的结构设计和工作原理之后，着重介绍了震击器的规格系列、参数、操作规程、维修保养和地面试验等使用说明。
After an introduction to the design features of the jar, the specifications, parameters, operating rules, maintenance and surface test of the jar are listed and expounded.
熟悉中央空调系统，掌握中央空调的操作规程和维修保养程序。
Familar with central air-condition system, Skilled in operating procedures and maintenance procedures of central air-condition.
操作者能够执行的操作都已在规程中明确说明，否则就只能有维修人员完成。
The procedures explicitly state if the operator may perform them. Otherwise, they should be performed only by service personnel.
操作者能够执行的操作都已在规程中明确说明，否则就只能有维修人员完成。
The procedures explicitly state if the operator may perform them. Otherwise, they should be performed only by service personnel.
应用推荐