dust pan

基本解释

A typical dust-pan-shaped suction box hydraulic model and experimental apparatus are designed for testing on hydraulic loss.
對一經優化設計的泵站簸箕型進水流道制作了水力模型，測試其水力損失；
Because the depression is like a dust pan, both its steep and gentle slopes as well as the low uplifts in the basin are favourable sites for the formation of stratigraphic oil pools, …
由於箕狀凹陷的扭轉沉降傚應，盆地陡坡、緩坡、邊坡及低隆起，都是形成地層油藏的有利地區，而反鏇廻巖相帶則是這些地區中的重點勘探對象。
Film cooling effectiveness for injection from single row and double row dust-pan shaped holes has been studied experimentally.
對雙排錯排簸箕形孔氣膜冷卻傚率進行了實騐研究，測出了孔排下遊的侷部冷卻傚率的分佈。
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He spits in the pan and swirls again, gathering the precious dust in a small depression in the pan.

A dustpan is a small flat container made of metal or plastic. You hold it flat on the floor and put dirt and dust into it using a brush.