2) teaching and demonstrating system
示教装置
1.
Design of electric control on teaching and demonstrating system for engagement and disengagement device of offset press;
胶印机离合压机构示教装置的电气控制设计
4) electrical installation
电气装置
1.
The lightning protection of electrical installation is the necessary measures to assure safely production and opera- tion in industrial and agricultural production and daily life, there- fore forced standards have been issued to regulate it at home and abroad.
在工农业生产和日常生活中,电气装置的电击保护是保证安全生产和作业的必要措施,国际、国内均以强制标准加以规范,特低压(ELV)回路是建筑物电气装置常用的电击保护之一,在运用这种保护措施时,必须从电源、回路和器件选择、设备装配上符合标准,才能达到目的。
5) training experiment device
实验示教装置
1.
A design of training experiment device of CNC machine tool for flame cutting is discussed.
设计了一台大中型数控切割加工机床实验示教装置。
6) AWD Air Warning Device
空气警示装置
补充资料：电气
电①。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条