stopper and nozzle brick

用法例句

Study on blocking of porous membrane fouling in micro-filtration;

微孔过滤介质污染中的堵塞研究

Analysis of Blocking Mechanism of Southern Open Pit Chutes;

南方露天矿山溜井堵塞机理分析

The influence of tube blocking of graphite heat exchanger on the production of phosphoric acid and its countermeasures;

石墨换热器列管堵塞对磷酸生产的影响及其对策

Measures to reduce blocking in the membrane filtration system during draft beer production;

改善纯生啤酒膜过滤系统堵塞的主要措施

Orepass block and practices of its treatment and prevention;

放矿溜井堵塞问题的处理实践及预防

Prevention and dealiong in the block of bing-hole;

溜矸孔堵塞的防治与处理

An instance of clogging or obstructing.

阻塞堵塞或淤塞的实例

Clogged pipes backed up drain water.

阻塞的水管堵塞了沟水。

A dense mass of material that obstructs a passage.

堵塞物堵住通道的一团稠密的物质

Something that constricts or chokes.

压制或堵塞的东西.

Ended by local congestion.

发信者方网络堵塞。

a log-jam on a river

河面上的圆木堵塞.

a river jammed up with logs

被圆木堵塞了的河流

a loop knot that neither slips not jams.

滑动或堵塞的环圈结。

The fire will not burn because the flue be block up

因烟道堵塞火烧不起来

I was held up by a traffic jam

交通堵塞耽误了时间，

My bathtub drain is clogged.

我的浴缸堵塞不通。

Presumably reactive surfaces become blocked.

反应表面可能被堵塞了。

The street was blocked up with crowds.

街道为群众所堵塞。

The chimney was choked with soot.

烟囱被煤灰堵塞了。

The accident snarled up traffic for hours.

事故使交通堵塞数小时。

All approaches were blocked.

所有道路都堵塞了。

One of the air ducts has become blocked.

有一条输气管堵塞了.

a blockage in an artery, drain-pipe, etc

动脉、 排水管道等的堵塞.