英语翻译当细纤维从机器里出来之后在压力作用下才会做成板.假若我们有1吨原材料,正常规格的产品可以只用1个小时就能全部生产
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the fine fibre come out from the machine will become plates after pressing.

suppose we have 1 ton of raw material, the production can be finished in 1 hour if it is normal specification, but the thickness and density that you required are so low, so we can only slow down the machine, the press each layers, now the power an manpower rate are so high, so it will cost much if slow down the machine