您要查找的是不是：
- Transforming Mine Gas Drainage System and Raising Gas Drainage Rate? 粉尘作业人员的饮食要注意什么?
- These conclusions aid to measure drainage rate of gas and fixing on maintenance period of coal laneway. 这些结论对于检测煤层瓦斯抽放率以及合理确定煤巷的维护周期具有重要的参考价值。
- Mechanical pulps are made to different freeness or drainage rates. 机械浆根据不同的游离度和滤水性生产。
- Road drainage pipes see whether smoothly, and the existence of water leakage phenomenon can tell pool, sometimes, bathtubs release of water, and then discharged, check the drainage rate. 看排水管道排水是否顺畅，上水管是否存在渗漏现象，可以把洗菜池、面盆、浴缸放满水，然后排出去，检查一下排水速度。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Improving Methane Drainage Rate by Cross-Seam Deep Hole Blasting 穿层深孔爆破提高瓦斯抽放量
- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- Practice on comprehensive gas drainage to improve mine gas drainage rate 实施瓦斯综合抽放提高矿井抽放率
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- At that rate, he ought to be punished. 如果那样，他应该受到惩罚。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- Above rate applicable until further notice. 除非另有通知，上述运费率适用。
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- At any rate we must go on Tuesday. 无论如何，我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
- At the rate you work, you'll never finish. 按你这样的工作速度，你绝对做不完。
