1.and natural rubber and polyethylene deethanization materials, does not apply to any swelling of the U.
而天然橡胶和分乙烷材质会肿大，不分用于U。
2.Jasmonates can promote natural rubber synthesis and is expected to be a new-type of regulator in increasing natural rubber production.
茉莉酸类物质能促进天然橡胶的生物合成，有望成为新型的天然橡胶增产调节剂。
3.It has a better flex cracking resistance than those of natural rubber but a lower tear strength and a higher dynamic modulus.
它比天然橡胶具有较好的抗挠曲开裂性能，但撕裂强度较低，动态模量较高。
4.Today nearly 50% of every auto tire and 100% of all aircraft tires are made of natural rubber.
目前，每一个汽车轮胎用近50%的天然橡胶制成，所有飞机轮胎都是用100%的天然橡胶制成的。
5.Wear-resisting rubber lining made from natural rubber and maleic rubber are widely used for ceramic-grinder and ironstonegrinder.
以天然橡胶及顺丁橡胶为主要原料生产的耐磨橡胶衬板，广泛应用于陶瓷磨浆机和褐铁矿磨机等方面。
6.Synthetic rubber did not have the strength for radials; only natural rubber could provide the required sturdiness.
合成橡胶不具有子午线轮胎的那种强度，只有天然橡胶才具有所需的那种强度。
7.Butyl rubber closures had replaced of natural rubber closures and had been applied in pharmaceutical packaging.
丁基胶塞已经逐步取代天然胶塞，在药品包装行业广泛应用。
8.Natural rubber is obtained from rubber trees as a white, milky liquid known as latex .
天然橡胶取自橡胶树，是一种叫“乳胶”的白色乳状液体。
9.Its scorching quality in natural rubber is better than DIBS , the operating safety is much better .
在天然胶中抗焦烧性能及操作安全性能均优于DIBS。
10.Natural rubber futures fell sharply across Asia on Monday as analysts estimated billions of dollars of Chinese tire exports could be lost.
周一，亚洲各地天然橡胶期货普遍大幅下挫，原因是分析师估计中国轮胎出口产品可能遭受数十亿美元的损失。