F . s . process fluid sand mixture molding process 流砂造模法
The preparation and mechanism of a new type of metal processing fluid 一种新型金属加工液的制备过程及机理分析
Code of practice for welding on steel pipes containing process fluids or their residuals 含有工艺流体或其残留物的钢管焊接实用规程
Requirements for process sealing between electrical systems and flammable or combustible process fluids 电气系统和可燃或易燃加工液体间工艺密封的要求
No pockets or dead spaces , thus preventing accumulation or stagnation of process fluids or contaminants 没有空穴或死角,因此避免了累积,所处理的流体的滞流,或污染。
In an investigation , the hard packing was used to isolate the seal oil from the process fluid for recovering the seal oil from the catalytic hot oil pump 在回收催化热油泵密封油的试验中,用硬填料作为密封油和介质的隔离装置。