1.
Excessive pressure may develop in the tank because of plugged or pinched lines or from a plugged liquid vapor separator or charcoal canister
由于管路堵塞，压瘪或油气分离器和活性炭罐被堵塞，油箱里会产生过高的压力。
2.
The sewer lines may then become clogged with inert materials.
废水管路可能被这种惰性物质堵塞。
3.
Clogged pipes backed up drain water.
阻塞的水管堵塞了沟水。
4.
All approaches were blocked.
所有道路都堵塞了。
5.
The fallen trees obstructed the road.
倒下的树将路堵塞。
6.
The road is obstructed by the fallen trees.
路被倒下的树所堵塞。
7.
The road was blocked by a landslide.
塌方把道路堵塞了。
8.
The railroad was blocked by a landslide.
塌方把铁路堵塞了。
9.
One of the air ducts has become blocked.
有一条输气管堵塞了.
10.
a blockage in an artery, drain-pipe, etc
动脉、 排水管道等的堵塞.
11.
The overflow from the bath is blocked.
浴盆的溢流管堵塞了.
12.
pipes blocked by ice in winter
冬天因结冰堵塞的管子.
13.
plugging device
油管堵塞器和工作筒
14.
The pipe has been clogged up with sand.
管道已被沙子堵塞了。
15.
The pipe may tend to become clogged near the lower end.
管道下端易于堵塞。
16.
Dirt choked the drain.
排水管被污泥堵塞。
17.
Experimental Investigation and Theoretical Analysis of Blockage in CO_2 Safety Valves and Their Downstream Pipes;
CO_2安全阀及其下游管路中的堵塞特性理论和实验研究
18.
occlusion of a blood vessel by an embolus (a loose clot or air bubble or other particle).
血管被拴塞物（凝块或气泡）堵塞。