用漏斗管仔细地将混凝土浇注到它的最终位置。
Concrete shall be deposited by carefully placing concrete in its final position by means of tremie.
安装漏斗、排流软管与管夹。
软管的末端是一个漏斗状的锥管，一个类似特大号羽毛球的篮子。
At the end of the hose is a funnel-shaped drogue a basket that resembles an oversized shuttlecock.
套管柱顶部的一根大口径管，形如漏斗，以引导钻井工具进入到井眼的顶部。
An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of a well.
对青春期前大鼠第三脑室漏斗区室管膜表面形态进行了扫描电镜研究。
The ependymal surface morphology of the third ventricular infundibular region was investigated in the prepubertal rat by scanning electron microscope.
漏斗排沙方式利用螺旋流的分离机理来排除渠道泥沙； 平轴螺旋管流排沙是利用在管间加设导叶的方式产生螺旋流来输运泥沙。
The way of the sand funnel make use of separating mechanics of spiraling flow to breed out the sediment of the channel.
本实用新型是由管体(1)、漏斗形出口(4)、漏斗形入口(7)组成，管体壁内埋有弹簧(2)。
The utility model is composed of a tube body (1), a funnel-shaped outlet (4) and a funnel-shaped inlet (7). A spring (2) is buried in the wall of a tube body.
本实用新型是由管体(1)、漏斗形出口(4)、漏斗形入口(7)组成，管体壁内埋有弹簧(2)。
The utility model is composed of a tube body (1), a funnel-shaped outlet (4) and a funnel-shaped inlet (7). A spring (2) is buried in the wall of a tube body.
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