您要查找的是不是：
- horizontal single-stage double-suction volute pump 臥式單級雙吸蝸殼泵
- single stage, single suction volute pump [化] 單級單吸離心泵
- single stage single suction volute pump 單級單吸離心泵
- double volute pump 雙蝸殼式泵
- Development of High Efficiency Volute Pump of Very Low Specific Speed 低比轉數高效率蝸殼泵的開(kāi)發(fā)
- double casing volute pump 雙套渦囊泵
- He is working double tides to finish his essay. 他日夜苦干，趕寫(xiě)他的文章。
- I do not realize it is a double feature. 我原先不知道這是雙片連映。
- Double agents live in a perpetual state of fear. 兩面派永遠過(guò)著(zhù)提心吊膽的生活。
- I want a double room with a view. 我要一間能看到風(fēng)景的雙人房間。
- He was so fat that he had a double chin. 他胖得有雙下巴了。
- The carpet is too thick to double up. 這地毯太厚沒(méi)法折疊。
- Is the material single width or double width? 這幅料子是單幅的還是雙幅的？
- Reserve double room June fourth to tenth inclusive. 預訂雙人房間，六月四日至十日，共六晚，望訂妥復電。
- In this case, I can double for penalty. 假如這樣的話(huà)，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 請告訴我一間雙人房的費用可以嗎？
- The soldiers came at the double. 士兵們是急行軍來(lái)的。
- A couch performs a double service. 躺椅有雙重的服務(wù)。
- double-casing volute pump 雙套渦囊泵
- Look, double yellow lines you mustn't park here. 喂，這是雙黃線(xiàn)--不能在這兒停車(chē)。
