It is too raw. I wanted mine well done.
这太生了，我要的是熟透的。
It tis too raw. I wanted mine well done.
太生了，我要的是做得熟透的。
The discharge system for the belt conveyance of the waste rock in the mine well solves these problems.
矿内输送带运输矸石排放系统有效地解决了这些难题。
Choosing main fan in mine is according to the amount of wind that the mine well needs and the well ventilated resistance.
选择矿井主扇机，需依据矿井所需风量、通风阻力。
Therefore, only managing township coal mine well can we reduce the rate of coal mine accidents.
因此要想降低整个煤矿业的事故发生率，必须从乡镇煤矿抓起。
The density control of gas and coal dust is done through optimal allotment of the ventilation quantity in the coal mine well.
煤矿井下瓦斯和煤尘的浓度控制是通过煤矿井下通风量的优化分配实现的，是实现煤矿安全生产的关键环节。
According to the problem existing in ventilating system, improvement process of BDK62 series mine well main fan system are introduced.
针对通风系统存在的问题，介绍了BDK62系列矿井主扇系统的改造过程。
At present, most drainage systems of all domestic coal mine well adopt conventional means of relay controlling, inspected artificially.
目前国内各矿井的排水系统多采用传统的继电器控制方法，用人工进行监测。
The utility model relates to a system used for immediately closing a waterproof gate of various belt conveyor tunnels in the mine well.
本实用新型涉及矿井井下各类带式输送机巷道防水闸门即时关闭的系统。
According to actual conditions of some coal mine well, at first this text chose and designed drainage equipments, then designed autocontrol part based on drainage control request.
据某矿井下实际情况，本文首先进行了排水设备的选择设计，然后根据排水控制的要求，进行自动控制方面的设计。
This text discusses the importance of building up mine well draining and controling system, and primarily inquires into the structure and function of mine well draining and controling.
文中论述了建立矿井排水控制系统的重要性，并探讨了矿井排水控制系统的结构及其实现的功能。
This article applies from the adaptive-filtering theory on proceeding the research of the Speech Enhancement problem in the carrier telephone of the electric locomotive down the coal mine well.
本文应用自适应滤波理论对煤矿井下架线电机车载波电话的语音增强问题进行研究。
The treatment technique of Matigou Mine well water, selection of Coaqulant agent, determination of quantity, selection of equipment and analysis of expense are introduced.
介绍了马蹄沟矿矿井水的处理工艺、混凝剂的选择、投加量的确定、设备选型和费用分析等问题。
The treatment technique of Matigou Mine well water, selection of Coaqulant agent, determination of quantity, selection of equipment and analysis of expense are introduced.
介绍了马蹄沟矿矿井水的处理工艺、混凝剂的选择、投加量的确定、设备选型和费用分析等问题。
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