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- Vulcanisation is the method or process of treating crude rubber with sulphur and subjecting it to intense heat. 他们的发明可以令制造胶制品的成本大大减低，同时亦能够大量生产品质可靠的胶类制品，当中亦包括安全套。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- It was crude of him to say that. 他那样说太粗鲁了。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- Cooperation between China and the ASEAN from the point of view of crude rubber industry's safety 从天然橡胶产业安全角度看中国与东盟的合作
- The tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- The country exports lots of crude oil. 这个国家出口大量原油。
- We imported raw rubber from Malaysia. 我们从马来西亚进口生胶。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- Oil and grease will rot the rubber of your tyres. 油污能腐蚀轮胎橡胶。
- The little girl stretched her rubber band. 小女孩拉长橡皮筋。
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋，茅屋粗糙的临时住房或隐蔽处; 棚屋
- Tires are usually made of rubber. 轮胎通常由橡胶制成。
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- They worked on the farm, tapping rubber trees. 他们在这农场做割胶的工作。
