... flapper washer 搅动式洗涤机 flapper-type 活瓣式 nozzle flapper 喷嘴挡板 ...
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短语
活瓣式导流器
flapper type diverter
叉骨形活瓣式分流器
wishbone flapper diverter
活瓣式整流罩
pedal cowling
活瓣式流量计
[仪]
moving-flap liquid meter
形活瓣式分流器
wye-flapperdiverterY
球囊式活瓣
ballon valve
;
ballon ale
;
pilot on valve
覆碗式活瓣
bailey valve
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flapper-type
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flapper-type
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