A solid, however, no matter how plastic it is, dose not flow unless the net shear force on it exceeds a certain value.
但是,对于一种固体,无论其塑性如何,除非所受剪切力超过了某一限值,否则不会流动。
Different from the argil and concrete one, our fiberglass flowerpots are not only light in weight but also durable and solid. You can carry and move them very easily no matter how big it is.
与笨重的陶土或水泥花盆不同,我们的玻璃纤维花盆,重量即轻且坚固,无论多大的花盆也可以轻易的搬动。
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