您要查找的是不是：
- water sump cleaning device 水仓清理装置
- Keywords underground mines;water sump cleaning devices;umderground drainage; 矿井;水仓清理装置;地下排水;
- water sump cleaned with water 水力清仓
- The new-type of hose pulsating pump is used for underground face draining and sump cleaning. 采用新型软管壁外脉动泵进行井下工作面排水及水仓清理。
- This paper introduces a type of sump cleaning machine used in coal mine, analysis its structure, working principle and specialties. 介绍一种用于煤矿的水仓清理机,并对其结构原理、作特点进行了分析。
- This paper introduces a type of sump cleaning machine used in coal mine,analysis its structure,working principle and specialties. 介绍一种用于煤矿的水仓清理机,并对其结构原理、工作特点进行了分析。
- Introduced a new type of continuously automatic mine sump cleaning equipments,described the structure characteristic,component and operation principle of the equipment. 介绍了一种新型矿井水仓连续自动清淤设备的结构特征、组成部分和工作原理。
- The cleaning device for road fence is a newly developed cleaning equipment which is installed in the front position of water sprayer or sweeper and using their powers and water spraying devices. 摘要公路护栏清洗装置是加装在洒水车或清扫车的前部，利用洒水车或清扫车的动力和洒水装置开发研制的一种新型清洗设备。
- The medicament will be volatilized after cleaning device,leave no mark on the surface will good insulatibity. 清洗后药剂能充分挥发，干燥后不留任何痕迹，且绝缘性能良好。
- The bench is a kind of vertical unidirectional airflow cleaning device which is full secc galvanize steel, anti-salt mist bake lacquer, S. 该工作台采用垂直单向流的气流形式,为不锈钢、合金结构,不锈钢工作台面,风量可调,保证工作区风速始终处于理想状态。
- Against to the outside of belt has installed the lever scraper cleaning device, it can remove adherent materials on the belt effectively. 给料机输送胶带的外侧装有杠杆式刮板清扫装置，有效除去粘附在表面的物料。
- The cleaning device of the horizontal disc type seeder was im proved and a new kind of cleaning device suitable for pelleted corn seeds was de signed. 通过对水平圆盘式排种器清种装置的改进,研制了一种适合丸粒化玉米种子精播水平圆盘式排种器清种装置。
- The bench is a kind of vertical unidirectional airflow cleaning device which is full secc galvanize steel,anti-salt mist bake lacquer,S. 该工作台采用垂直单向流的气流形式,为不锈钢、铝合金结构,不锈钢工作台面,风量可调,保证工作区风速始终处于理想状态。
- Two combined cleaning device soot blowers and high-pressure wash located in the untreated gas inlet integral to the GGH are provided. 两种联合使用的清洁装置是吹灰器和高压冲洗水，它们都位于热交换器的进口侧并和热交换器一道一同供货的。
- Continuously Automatic Mine Sump Cleaning Equipment 矿井水仓连续自动清淤设备
- Extensive application of LOGO! to simple industry control is elucidated taking the control system improvement of broad cleaning device as example. 摘要以板材清洗机控制系统的改造为例，介绍LOGO!在简单工业控制中的广泛应用。
- According to the characteristics of the sump cleaner's working condition,a designing project of hydraulic system was put forward,and the theory of operation was analyzed. 根据水仓清理机的工况特点,提出了改进机型液压系统的设计方案,分析了工作原理。
- The paper introduces the reformation measures and domestic manufacturing of part of imported scab cleaning device,which has reaped sound economic benefits. 本文介绍了进口清理结疤装置部件的改造措施及国产化制作,取得良好的经济效益。
- A New Method of Silt-Cleaning and Treatment for Mine Water Sump 矿井水仓淤泥清挖及处理新方法
- Working Mechanism Analysis of Several Kinds of Gas Cleaning Devices. 几种烟气净化装置的工作机理分析。
