boiler casing的例句大全

boiler casing, of iron or steel, for central heating apparatus (excl. steam-generating boilers)

锅炉套，集中供暖设备用，钢或铁制（不包括蒸汽锅炉）

All thermocouples shall be terminated in junction boxes outside the boiler casing.

所有热电偶应在锅炉套外接线盒中终结。

Boiler casing, of iron or steel, for central heating apparatus ( excl. steam-generating boilers)

锅炉套，集中供暖设备用，钢或铁制（不包括蒸汽锅炉）

introduce that nc internal parts and boiler-installed process from nanjing chemical design institute are adopted in the rehabilitation of existing high pressure loop of ammonia synthesis of anyang chemical industrial ( group) company, and compare nc and yd type internal parts and casing tubes.

介绍安阳化学工业集团公司老系统氨合成高压圈改造中采用南化院的NC型内件和中置锅炉流程及运行情况，并对NC型内件与YD内件及三套管进行了比较。