A pneumatic tourniquet is safer than an Esmarch tourniquet or the Martin sheet rubber bandage.
与埃斯马赫止血带(Esmarchtourniquet)以及马丁橡胶膜带(Martinsheetrubberbandage)相比,充气止血带则更安全.
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Such as grain sheet rubber, it play the role of derrick and inflaming retarding.
如有纹理的橡胶片, 这种材料可起到防滑、阻燃等功能.
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