词博科技英语[科技词汇[36001-37000](... ... Backus-Naur notation 巴克斯-脑尔范式 backventing 背部通气 backwall 背墙; 后膜; 后墙 ...
基于1个网页-相关网页
备用开关图像和封面行简单而优雅。
The image of the standby switch and the cover line are simple yet clever.
本文介绍了大型铁合金密封式矿热炉安装备用开关的工作原理及使用效果。
This paper presents installation of spare switches in a large iron alloy seal type electric heat furnace. It also describes working principles and utilization efficiency of the spare switches.
因此开关柜在备用和运行状态下，用户应保证加热器全天候投入！
Therefore, when switchgear is running or in standby mode, the user should ensure that the heater is always on!
应用推荐