汽阀

qi4 fa2

steam valve

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汽阀

qì fá

{机} steam valve

汽阀杆导承 guide for steam spindle;

汽阀帽 steam valve bonnet;

汽阀盘防松螺母 steam valve disk lock nut;

汽阀青铜 {冶} steam bronze;

汽阀填密 steam valve packing;

汽阀填密压盖 steam valve packing gland;

汽阀压盖 steam valve gland;

汽阀中心件 steam valve centre piece;

汽阀轴 steam valve spindle

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汽閥|汽阀 [qì fá] ► steam valve