鳞片式链条炉排在结构、制造、安装及运行操作等方面存在一些问题和故障。

There exist some unavoidable problems in structure, manufacture, installation and operation to scale chain grate, therefore, produce some breakdown in the operation.

youdao

鳞片式链条炉排由于在结构设计、制造、安装及运行操作仍不可避免地存在一些问题。

There exist some unavoidable problems in structure design, manufacture, installation and operation to scale chain grate.

youdao

介绍以电子式热继电器取代双金属片式热继电器的新型电动机综合保护器的性能特点以及安装接线方法。

The article introduces property and installation of new motor general protector with electronic re - lay substituting for double metal plate relay.

youdao