This paper proposes a design of 2nd level drainage facility of the new auxiliary mine shaft.
提出了新副井二水平排水设备的设计方案,并对该技术方案进行了分析比较,进行了水泵、管路、电动机、配电及控制选型计算及校验,安全可靠性满足《煤矿安全规程》的要求。
Economic operation of coal mine main pumping equipment;
矿井主排水设备的经济运行
Analysis of energy consumption and operation of efficiency about mine mostly drainage device;
矿井主排水设备的能耗分析与经济运行
He came to look at the drainage.
他是来检查排水设备的。
The improvement in sewerage and drainage systems,,,
排水设备和排水系统的改善…
Terms of equipments and materials for building water supply and drainage
GB/T16662-1996建筑给水排水设备器材术语
Study of Selection of Stainless Steel for Water Supply and Drainage Equipment of Metallurgic Industry
冶金行业供排水设备中合理选用不锈钢探索
PLC Reconstruction of Electric Control System in Sewerage of Underground Central Pump Room
煤矿井下中央泵房排水设备电控系统的PLC改造
Developmental Research of the Autocontrol Drainage System under Coal Mine Well;
煤矿井工开采排水设备自动控制系统的开发研究
FLUID WASTE TREATMENT & DISPOSAL EQUIPMENT
废(污)水处理和排放设备
Methods and devices for reinforcement of underwater soft\|ground with plastic drainage plate;
塑料排水板加固水下软基的方法及设备
chase (typesetting apparatus)
活版架（排版设备）
Discussion on Development of New Type of Drainage Plate-based Equipment for Consolidating Soft Soil Foundation
软基加固新型排水板打设装备开发探讨
Some problems need attention in tender submitting of equipment of water supplying and drainage project
浅谈给排水工程设备投标时应注意的一些问题
Analytical method of the equipment of water pumping and gas production with the sucker-rod pump for the CBM wells
煤层气井有杆泵排水采气设备的分析方法
Draining and irrigating machinery refers to various kinds of drainage and irrigation machinery and equipment for agriculture and animal husbandry.
排灌机械是指用于农牧业排水、灌溉的各种机械设备。
Water supply and drainage system: the water supply and drainage piping from the joint at 1m from the workshop outside wall to water users.
供、排水系统:从车间外墙外1米处的接点至用水设备的供水、排水管道。
fixture for indoor plumbing, ceramic of porcelain or china for connection to water or sewage systems
陶瓷室内卫生设备,瓷或白坯资制,用于连接供水排水系统
fixture for indoor plumbing, ceramic (excl. of porcelain or china) for connection to water or sewage systems
陶制室内卫生设备（瓷或白坯瓷制的除外）,用于连接供水排水系统
Design and Implementation of the Control Module Equipment and Emulation System of Water Seepage and Drains;
渗漏排水控制单元设备测试和仿真系统的设计和实现
The pipes, fixtures, and other apparatus of a water, gas, or sewage system in a building.
管道设备，水暖设备一幢建筑物中供水、供气或排污系统中的管子、装置和其它装置