作业帮石油套管类贸易英语求助!初做外贸 不太了解 pup joints 5 1/2" OD-17 lbs/ft .Seamless steel Grade,L-80,13 Cr,Hydril CS or interchangeable/FOX box x pin as per API 5CT,complete with closed end thread protectors.Length:20ft 1 Each.还有
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石油套管类贸易英语求助!初做外贸 不太了解 pup joints 5 1/2" OD-17 lbs/ft .Seamless steel Grade,L-80,13 Cr,Hydril CS or interchangeable/FOX box x pin as per API 5CT,complete with closed end thread protectors.Length:20ft 1 Each.还有
石油套管类贸易英语求助!初做外贸 不太了解
pup joints 5 1/2" OD-17 lbs/ft .Seamless steel Grade,L-80,13 Cr,Hydril CS or interchangeable/FOX box x pin as per API 5CT,complete with closed end thread protectors.Length:20ft 1 Each.还有一句是FOX Box x 3 1/2 IF pin 1 Each.
石油套管类贸易英语求助!初做外贸 不太了解 pup joints 5 1/2" OD-17 lbs/ft .Seamless steel Grade,L-80,13 Cr,Hydril CS or interchangeable/FOX box x pin as per API 5CT,complete with closed end thread protectors.Length:20ft 1 Each.还有
小狗联接5 1/2 " OD-17 lbs/ft.无缝的钢等级、L-80、13哥斯达黎加,Hydril电缆敷设船或interchangeable/FOX根据API 5CT的箱子x别针,完成与闭端投资公司螺纹护环.长度：20ft 1每.FOX把x 3 1/2装箱,如果别针1每.
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内径为5 1/2 "、17 lbs/ft的短节，无缝钢管，钢级为L-80，材料为13Cr。
用于Hydril电缆敷设船或通用件/母扣和公扣按照API5CT标准执行。
管端用丝扣封闭。20ft/根。
母扣和3 1/2 的内平公扣/根