清管机 cleaning machine
清管器 cleaning pig
清管刮刀 cleaning scraper
放空螺丝 cleaning screw
洗涤溶剂 cleaning solvent
清理费用 cleaning up cost
清除井底钻头 clean-out bit
油罐清积孔;排污箱 clean-out box
入孔盖 clean-out cover
小修队 clean-out crew
清扫孔 clean-out hatch
反循环钻机 clean-out machine
清管器 cleaning pig
清管刮刀 cleaning scraper
放空螺丝 cleaning screw
洗涤溶剂 cleaning solvent
清理费用 cleaning up cost
清除井底钻头 clean-out bit
油罐清积孔;排污箱 clean-out box
入孔盖 clean-out cover
小修队 clean-out crew
清扫孔 clean-out hatch
反循环钻机 clean-out machine
洗井 clean-out of well
清洗作业 clean-out operation
入孔盖板 clean-out plate
放油塞 clean-out plug
修井报告 clean-out report
洗井作业 clean-out service
洗井用钻柱 clean-out string
清洗剂 clean-out system
刮刀 cleanser
纯化 cleansing
喷砂清理机 cleansing blower
酸洗处理 cleanup acid treatment
清洗作用 cleanup action
助排剂 cleanup additive
净化作用 clean-up effect
排液池 clean-up pit
排液时间 clean-up time
为清除岩屑的起下钻 clean-up trip
清楚的 clear
清晰的 clear cut
净距 clear distance
解锚链滑钩 clear hawse slip
净高 clear hight
清除指令 clear instruction
透明漆 clear lacquer
不加铅辛烷值 clear octane number
净孔 clear opening
清零操作 clear operation
透明塑胶 clear plastic
澄清点 clear point