... pair transistor 双晶体管 pair trawling 对拖网 pair twisted telephone cable for ship 船用对绞式电话电缆 ...
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有些地区对海洋底层生物掠夺性捕捞的破坏性底层拖网式捕捞事实上是允许的。
In some, a destructive fishing practice called bottom trawling, which scours life from the ocean floor, is permitted.
海底拖网捕捞招致抗议的核心原因来自对水下山脉的保护。这些被称为海山的水下山脉中栖息有极其丰富的各种水生生物。
Central to the case against bottom-fishing is the protection of underwater mountains, known as seamounts, which are especially rich in Marine life of all kinds.
渔业与环境：一个新发明可以降低拖网捕鱼法对珊瑚、海绵、海藻和其他海底生物的危害。
Fishing and the environment: a new invention makes trawling for fish much less harmful to coral, sponges, seaweed and other denizens of the seabed.
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