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41. | used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid |
| 作为涂层来保护或装饰表面的一种物质(尤其是悬浮在液体上面的一种色素混合物);干了之后形成一层坚硬的保护层。 |
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42. | means of pressure and heat, and often by the aid of catalysts, the monomer molecules of the gas or liquid |
| 气态或液态原料的单体分子,经过加压和加热,通常还加催化剂,起化学反应形成生塑料的聚合物分子 |
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43. | Liquefied compressed gases in a cylinder or any container exist in liquid and gaseous form at a pressure |
| 钢瓶或任何容器内的液化压缩气体以液态和气态形式存在,压力等于特定气体的蒸气压。 |
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44. | Preparations in liquid and solid form sold to the public for rejuvenating worn out, sulfated or so called |
| 以液体和固体形式向公众出售的用来复活不能再用的、酸盐化的或所谓“废死”的铅酸蓄电池的配制品,常常称为铅酸蓄电池电解液添加剂。 |
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45. | Coal may be processed to form a liquid or gas which is more usable, and in turn can be converted to liquid |
| 煤可以加工成更有用的液体或气体,进一步可以转化成液态烃燃料。 |
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