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Terms for subject Oil / petroleum containing 十字头 | all forms | in specified order only
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万向十字型接头cardan spider
万向节十字头universal joint cross
低速十字头柴油机low speed cross head diesel engine
十字冲击钻头cross-chopping bit
十字刮刀楔形齿钻头cross-bladed chisel bit
十字头填料压盖land for crosshead
十字头大拉杆crosshead extension rod
十字头润滑油塞crosshead oil plug
十字头视孔盖crosshead inspection plate
十字头销圈crosshead pin bushing
十字形四牙轮钻头cross roller rock bit
十字形钻头star bit
十字形钻头four point bit
十字接头four-way union
十字管头cross piece
四牙轮十字形钻头four cutter cross roller bit