仅泗水每天就制造近400吨塑料垃圾。
Only in Surabaya nearly 400 tons of plastic waste is produced every day.
首根缆绳可能是四分之一英寸粗,装配的太空电梯一次能运送20吨的重量,每天运行一趟。
The first cable will likely be a quarter-inch thick, with the elevator capable of lifting 20 tonnes at a time, launching once per day.
每天电厂烧6000吨煤。
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