锅炉酸洗泵2) boiler acid cleaning 锅炉酸洗 1. A new boiler acid cleaning process--nitrogen circulating HF acid cleaning is described in this pa-per. 本文介绍一种锅炉酸洗新工艺——氮气循环氢氟酸酸洗。 更多例句>> 3) acid pickling wastewater for boilers 锅炉酸洗废水 1. Research on applying ...
[translate] aFire protection, actuator 正在翻译,请等待... [translate] aGeachte mevrouw Roelofs 亲爱的女士Roelofs [translate] a学工业反应系统、制盐、制碱、制硝、氧化铝、制糖、酸洗和结晶工艺流程作为强制循环泵,在市政及农业排灌中亦广泛应用。 正在翻译,请等待... [translate] ...
即先按设计安装,然后拆下酸洗,排除一切脏物,再第二次安装,完成后用油泵往主油管内打油,并排除部分脏油,待干净后,再进行试运行程序。 The lubricating oil pipeline uses two times to install the craft.Namely first according to the design installment, then dismantles the acid pickling, removes all dirty,...