旁通管旁路 by path ; by-pass ; by pathbypath ; by pass

旁路旁通管 bypass

旁通排汽旁通管旁路 bypasssteamdump

油的旁通管路 oil bypass line

冷却器旁通管路 cooler bypass line

蒸汽旁通管路 steam loop

机油冷却器旁通管路 oil cooler bypass line