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- Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗？
- The Improvement of the Cooling Effect of the Coal Gas from the Coke Oven 焦炉煤气冷却过程的改进措施
- Escape Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗?
- This year's yield from the coal mine was very large. 今年这煤矿产量甚丰。
- His face and hands were covered with grime from the coal dust. 他的脸和双手沾满了一层煤灰。
- They tried to stop the escape of gas from the damaged pipe. 他们试图阻止气体从损坏的管道中泄露出来。
- His face and hands were coverd with grime from the coal dust. 他的脸和双手都沾满了煤灰和污垢。
- Inducing the expulsion of gas from the stomach and intestines. 引导气体从胃部和肠子里排出的。
- The exhaust gas from the factory often pollute the air. 从工厂排出来的废气经常污染空气。
- His face and hands were covered with grime from the coal dust . 他的脸和双手沾满了一层煤灰。
- The exhaust gas from the factories always pollutes the air. 从工厂排出来的废气经常污染空气。
- Owning to shortage of the coal,output from the power stations fell away. 由于缺少煤，电站的发电量减少了。
- The hot exit gas from the reformer enters the refractory-lined inlet chamber. 热出口气体从转化炉进入耐火材料衬里的进气室。
- It had to be lonely--he must not be seen leaping from the coal tender. 那里必须是人迹罕至的僻静处，以防他跳车时被人看见。
- The lucky duck tucked in truck suddenly sucked the gas from the xxxet. 塞在卡车里的幸运鸭子突然从桶里吸汽油。
- The secondary screens receive the coal from the crushers and remove the fines. 经压碎后的煤通过第二道筛，筛出细粉。
- The bank is a ten minutes' run from the hotel. 从旅馆到银行跑步需十分钟。
- The lucky duck suddenly sucked the gas from the bucket to the truck. 幸福的鸭子突然将汽油从桶里吸到卡车里.
- He got a lot of dope from the secretary. 他从秘书那里获得许多内部消息。
- Owning to shortage of the coal, output from the power stations fell away. 由于缺少煤，电站的发电量减少了。
