barometric condenser
常見例句
- Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p…
對重點腐蝕部位的大氣冷凝器、大氣腿、后續(xù)水環(huán)真空泵泵殼、 葉輪、水封罐等升級材料、泵殼內(nèi)涂防腐涂料后，已運行兩年，仍然完好。 返回 barometric condenser