ocean ton

基本解释

With one fluid turn of the thrusters, hundred-plus ton vessels can be steered effortlessly across the ocean.
轻轻地转一下推进器，就可以轻松地驾驶一百多吨的轮船了。
About 80 people have been working since 8 days morning to help the 10-meter-long, 10-ton mammal return to the ocean.
这条鲸重达10吨，身长10米。从8日早上开始大约已有80人参与了帮助这条鲸鱼返回大海。
www.csonline.com.cn
A 300000-ton South Korean oil tanker was hijacked by Somali pirates in the Indian Ocean Sunday, with 24 crew members onboard.
4日，韩国一艘30万吨级的油轮在印度洋海域遭索马里海盗劫持，船上共有24名船员。
www.chinadaily.com.cn

But demand for ocean transport of crude (measured in ton-miles) is expected to rise only 4%.
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