合成橡胶是现代世界上重要的三大合成材料之一。
Synthetic rubber of the modern world's most important, one of the three synthetic materials.
高分子合成材料主要指合成树脂和塑料、合成纤维、合成橡胶这三大合成材料。
Synthetic materials of polymer include synthetic resin and plastics, synthetic fibre and synthetic rubber.
因为这种集装箱由一种玻璃纤维合成材料制成，所以重量只有标准集装箱的四分之三；但更重要的是，在没装货物时，这种集装箱可折叠成四分之一大小。
Because it is made of a fiberglass composite, it weighs only three-quarters as much as a standard container but-more importantly - when empty, it can be folded down to a quarter of its size.
因为这种集装箱由一种玻璃纤维合成材料制成，所以重量只有标准集装箱的四分之三；但更重要的是，在没装货物时，这种集装箱可折叠成四分之一大小。
Because it is made of a fiberglass composite, it weighs only three-quarters as much as a standard container but-more importantly - when empty, it can be folded down to a quarter of its size.
应用推荐