Metals invariably trade and therefore are priced in terms of weight: tons, pounds, ounces, etc.

在各种各样金属的交换中，它们的价格用重量来表达：吨，磅，盎司……等等。

youdao

In emergency case it could be closed with caisson with the weight of 150 tons.

在紧急情况下，可以用150吨重的沉箱将其关住。

youdao

BAE's core platform is expected to weigh 53 tons and is designed to still meet mobility requirements at a gross weight of 75 tons, said Signorelli.

BAE系统公司的核心平台，预计重量53吨，其设计还满足了总重75吨的流动性要求。

youdao

Because of their unique surface, each medal is struck with 12 dies nine times with 1,900 tons of pressure, the weight of more than The native designs were laser-engraved on each medal.

VOA: standard.2010.02.16

Heavy duty trucks are generally defined as those with a gross vehicle weight of 15 tons or more.

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It's unusually large, more than 20 feet tall, with a weight of at least 20 tons.

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"We don't like heart patients doing tons of heavy weight lifting coupled with cold weather, " says Pomerantz, whose home of Rochester averages about 7 feet 8 inches of snow each year.

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