Terms containing pigging

Subject	English	Chinese
tech.	final pigging	最后一道清管【给】
oil	gel pigging	凝胶体清管
oil	intelligent pigging	智能清管
oil, transp.	long distance pigging	长距离清管
tech.	normal pigging	正常清管工作
oil	on-flow pigging	顺流清管
tech.	on-line pigging	带气清扫
oil	on-stream pigging	顺流清管
oil	periodic pigging	定期清管
compr.	Pigging and purging	清管和扫线
met.	pigging back	【钢】 加人生铁增碳
met.	pigging back	生铁增碳
gen.	pigging-back	生铁增碳
anim.husb.	pigging farrowing	产仔热猪
repr.biol.	pigging fever	猪产仔热
repr.biol.	pigging fever	母猪分娩热
anim.husb.	pigging fever	母猪的分娩热
anim.husb.	pigging fever	产仔热猪
oil	pigging frequency	清管频率
tech.	pigging material	清管器材料
oil, transp.	pigging modules control and communication system	清管模块控制与通信系统
oil	pigging operation	清管操作
tech.	pigging operation	清管
tech.	pigging process	清管法
oil	pigging station	清管站
tech.	pigging system	清管系统
met.	pigging up	【钢】 加人生铁增碳
met.	pigging up	生铁增碳
oil	pipeline pigging	管道清管
navig.	subsea pigging unit	海底清扫装置
oil	the art of pigging	清管技术