drainage exit中文是什么意思

drainage n. 1.排水，放水；排水法；逐漸流出。 2.下水道；排 ...
exit vi. 〔拉丁語〕【戲劇】退場〔cf. exeunt ...
exit n. 1.出口，出路，太平門。 2.【電學】引出端；排氣管。 3.外出；離去；死亡；【戲劇】退場(opp. entrance)。 make one's exit退出；退場；去世。 vi. 1.退出，離去。 2.死，去世。 vi. 〔拉丁語〕【戲劇】退場〔cf. exeunt; opp. enter〕.
no exit 此門不通; 毫無出路; 禁止通行; 沒有出口; 無路可出
drainage n. 1.排水，放水；排水法；逐漸流出。 2.下水道；排水設備，排水系統。 3.水系，排水區域，流域。 4.陰溝水，(排出的)污水。 5.【醫學】引流，導液(法)。 drainage work 排水工程。 drainage and irrigation equipments 排灌設備。
for drainage 用于排放
inland drainage(interior drainage) 內陸水系
interior drainage(inland drainage) 內陸水系
abend exit 異常終止出口
abnormal exit 異常出口
address exit 地址出口
air exit 空氣出口; 排風口; 排氣出口
aircraft exit 飛機出口
airport of exit 出港機場
altemate exit 備用出入口
alternate exit 備用安全出入口
angle of exit 出口角
asynchronous exit 異步出口
block exit 分程序出口
building exit 建筑物出口
busy on exit 出口忙碌
characteristic of exit 輸出特性
coil exit 旋管出口
crash exit 應急出口
deferred exit 遲延出口; 推遲出口; 延遲輸出; 延緩退出

千萬人都在用的超大詞匯詞典翻譯APP

Xh rubber slowly - closing cut - off vavle is a new water supply and drainage vavle with full rubber structure , duck - mouthed appearance and functions or positive flow - in and reserve cut - off . according to thrust analysis and calculation as well as different operation mechanism and different rubber products by special processing . all will be open at weak hydraulic pressure is higher , the vavle gate will open more greatly and the water flow is greater . at reserve operation , the vavle gate closes naturally and seals tightly cut - off vavle ; the back pressure is higher , the vavle gate closes more tightly and the seal effect is better . it is used widely in various drainage exit to prevent from pouring backwards and flowing backwards in city planning , water conservancy and sewage disposal etc . it is the ideal productto replace flap vavle
Xf型橡膠緩閉逆止閥是一種全橡膠結構外形呈“鴨嘴狀” ，具有“正向流入反向逆止”功能的新型給排水閥門產品。它根據受力分析和受力計算，針對不同的工況，采用不同的設計機理，選用不同的橡膠配方，并按特殊工藝制作而成。正向工作時，水由進水口流入，微小的水壓，便能打開閥門，水壓越大，閥門開啟越大，水流量越大。