... acetylene rubber hose 乙炔软管 ; 焊接及切割用橡胶软管 braided acetylene hose 编织乙炔胶管 acetylene ru er hose 乙炔软管 ...
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...乙炔橡胶软管 标准/规范英文名: Specification for hose for equipment for gas welding,cutting and related processes--Acetylene rubber hose 标准状态: 已作废 被替代标准: 气体焊接设备 焊接、切割和类似作业用橡胶软管 Gas welding equipment—Rubber hose fo..
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acetylene welding rubber hose 乙炔焊接橡胶管
Rubber hose for acetylene 乙炔胶管
Rubber acetylene hose 橡皮乙炔管
red rubber acetylene hose 红色乙炔胶管
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