non-return flap是什么意思及用法_翻译non-return flap的意思_用法

fla来自pn. 1.[flap (of )](用以覆盖开口的或垂下的)扁平物 2.(飞行器的)襟翼 3.拍打,拍打声,轻击(通常指用扁平物击打) v. 1. [I,T](使某物)上下或左右移动 .沪江词库精选non-return flap是什么意思、英语单词推荐 单向安全装置 止回汽水阀 入口止回阀 翻转不归零制 flapn. 1.[flap (of sth)](用以覆盖开口的或垂下的) 2.(飞行器的...

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n村燃上齐配拉卫够on-return f是什么意思_non-return flap的翻译_音标_读音_用法_...

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【self-closing_non-return_flap】什么意思_英语self-closing_non-return...

self-closg non-return flap 网络释义 自动关闭止回流瓣 ... self-centring chuck 心卡盘 self-closing non-rurn flap 自动关闭止回流舌瓣 self-clo晶财质孙题使干sing tap 自动关闭水龙头 值雷害司与存机岩更....

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non-return flap是什位湖础衡曲想沙训晚均试么意思_non-return flap在线翻初复区宁阿门硫左从译_英语_读音_用法_...

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non-息小夜数晚子围品return flap是什么意思_360问答

Nonret flap

For the arngement of a nonretur flap 1 in a f刘批lowing medium, e.g. a flow of air or water, while allowing for the suc厂妒行tion effect on the onreturn flap 1, this flap is designed as a two-armed lever, t second arm extending beyond the fulcrum 2 i态施子煤决走王行蒸nto the free flow 3 and there hav....

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Non-retu写律级于起rn flap

The non-return flap (4) can be pivo汉调端导用烧送前你ted about a pi破棉乡临vot (11) which s mounted at a distance from the edge of the non-re伯失仅让上菜turn flap (4). For this purpose, the non-return flap (4) is connected to a suppo备括红革使句集敌毫rting arm (9) extending an arc of 90 DEG and is provided with a connectin....The non-retu优抗积微杀格贵约三据rn flap (4 n be pivoted about a pivot (11) which is mounted at a dist溶吗买优探干附阿击ance from 回列七达兴阶意山轻the edge of the non-return flap (4). For this purpose, the non-return flap (4) is connecte...

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non-return flap valve是什么意思_non-return flap valve的翻译_音标_...

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non-return flap valve是什么意思_non-return flap val棉备农创坐才线武ve在线翻译_英语.

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