Dissolved acetylene cylinder is designed, manufactured and tested for acceptance in compliance with GB11638 The cylinder is widely used for storage and transportation of acetylene.
溶解乙炔气瓶按照GB11638进行设计、制造和验收，主要用于乙炔气体的储藏和运输。
Dissolved acetylene cylinder is designed, manufactured and tested for acceptance in compliance with GB11638 The cylinder is widely used for storage and transportation of acetylene.
溶解乙炔气瓶按照GB11638进行设计、制造和验收，主要用于乙炔气体的储藏和运输。
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