protector

特殊用法bank protector1.【水】护岸工程block-protector1.阻塞[旁路]保安器brake cylinder protector1.制动缸防护器cab protector1.司机室护板car lightning protector1.车辆避雷器carbon protector1.炭精避雷器carbon plate lightning protector1.碳片避雷器casing protector1.套管护箍cathodic protector1.阴极保护器chest protector1.护胸circuit protector1.电路保护器coherer protector1.避(声)震器conveyor belt protector1.输送带的保护器dust protector1.防尘罩; 防尘板(暖汽调整阀)edge protector1.护边物hearing protector1.听力保护器high-frequency orientation protector1.高频方向保护装置hose protector1.软管防护套hydraulic protector1.液压保护装置knife gap lightning protector1.刀隙避雷器lightning protector1.避雷器lightning comb protector1.梳形避雷器metal protector1.金属保护套migration protector1.徙动防护器mud protector1.挡泥板mutual-induction protector1.电磁铁线圈的屏蔽罩muzzle protector1.枪口保护罩(擦枪时用)plate protector1.片状避雷器radiation protector1.辐射防护用具receiver protector1.接收机保护设备roll protector1.辊筒防护板screening protector1.屏蔽保护器, 线路扼流圈seam protector1.补位shirt protector1.衬衣背衬包装纸sight protector1.护圈skull protector1.安全帽subscriber's protector1.用户话机保安器surge protector1.浪涌电压保护器thread protector1.【工】螺纹护环tip protector1.尖头保护器vacuum (type) lightning protector1.真空避雷器water gage protector1.水位表保护罩wire netting protector1.线网护罩zinc protector1.锌护板, 防蚀锌板protector of respiration1.呼吸防护器
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