dust pan

基本解釋

A typical dust-pan-shaped suction box hydraulic model and experimental apparatus are designed for testing on hydraulic loss.
對(duì)一經(jīng)優(yōu)化設(shè)計(jì)的泵站簸箕型進(jìn)水流道制作了水力模型，測(cè)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, …
由于箕狀凹陷的扭轉(zhuǎn)沉降效應(yīng)，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(qū)，而反旋回巖相帶則是這些地區(qū)中的重點(diǎn)勘探對(duì)象。
Film cooling effectiveness for injection from single row and double row dust-pan shaped holes has been studied experimentally.
對(duì)雙排錯(cuò)排簸箕形孔氣膜冷卻效率進(jìn)行了實(shí)驗(yàn)研究，測(cè)出了孔排下游的局部冷卻效率的分布。
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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.