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- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- exhaustive nitration 完全硝化作用
- After an exhaustive search the missing document was found. 经过彻底搜寻丢失的文件被找到了。
- The nitration of this may lead to dinitrotoluene. 对此的硝化会生成二硝基甲苯。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- A sulfonation agent and nitration agent. 废水处理。磺化剂、硝化剂。
- Something has gone wrong with the car's exhaust system. 汽车的排气系统出了故障。
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
- An exhaustive investigation of the facts proves the contrary. 彻底地调查事实后发现情况正好相反。
- This kind of classification is not exhaustive. 这种分类法并不是包罗无遗的。
- The purpose is not to give an exhaustive treatment. 其目的并不是给出全面彻底的处理。
- Some amines undergo direct nitration during nitrolysis. 某些胺在硝解时发生直接硝化。
- It is not, of course, exhaustive. 当然这是不够详尽的。
- We made exhaustive inquiries for the goods . 对该商品,我们已尽全力并在可能范围内向外发出询价。
- In the sub-zero weather, their exhaust plumb white in the grey street. 在严寒天气,他们的排气管在灰色的街道上吐著缕缕白烟。
- It is difficult to exhaust much mass in this form! 要使这种形式的喷出物质量很大是有困难的。
- Some people proposed polymerizing the glycerine prior to nitration. 有人建议在硝化之前,把甘油聚合。
- This is a piece of exhaustive work. 这是一部完美的作品。