displacement type governor 位移式调速器 disposable cylinder 只用一次的石油气瓶 disposable liquefied petroleum gas cartridge 只用一次的卡式石油气瓶 ..
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The invention relates to a disposable syringe (1) with protection against reuse, which comprises a cylinder (3) with an injection nozzle (5) and a piston (7).
本发明涉及一种具有防止重复使用装置的一次性注射器(1),其包括:圆筒(3),所述圆筒(3)具有注射喷嘴(5);
The invention discloses a disposable syringe comprising: a needle cylinder which includes an inner surface defining an outlet cavity, an opening end and a distal end;
本发明公开了一种一次性注射器,该注射器包括:针筒,其具有 限定出腔、开口端和远端的内表面;
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