1.
underground fire pump adapter
地下式消防水泵接合器
2.
conveyor ,blet or band, specially designed for undergrond use
带式输送机,专用于地下
3.
elevator ,band, specially designed for undrground use
带式升降机,专用地下
4.
elevator bucket specially designed for underground use
斗式升降机,专用地下
5.
elevator ,chain, specially designed for underground use
链式升降机,专用于地下
6.
Underwater Topographic Survey Using RTK Technology Without Tide Gauge
无验潮模式下的RTK水下地形测量
7.
(informal) straight down especially heavily or abruptly.
（非正式）沉重地或突然地落了下去。
8.
Study of Chengdu Subway Station with Groundwater Cooling System;
成都地铁利用地下水制冷模式的研究
9.
Forecast Simulation of Groundwater Table in Oasis under the Different Land Use Mode
不同土地利用模式下绿洲地下水响应预测模拟
10.
The Effects of Land Use on Karst Water Quality in Karst Regions;
岩溶地区不同土地利用方式对地下水质的影响
11.
The Support and Tactics of Land Operation under Tower-type Economy Mode;
“塔式经济”模式下土地资本运营的支撑及策略
12.
Artificial groundwater recharge with reclaimed water using enhanced direct injection well recharge system
再生水补给地下水的新方式——组合式强化井灌
13.
On economic comparison of flat-plate type and beam-slab for waterproof board in basement
地下室防水板采用平板式与梁板式经济性比较
14.
The lining construction technology about the tank cap independent of the wall of the underground large span vertical oil tank
地下大跨度立式油罐离壁式罐帽被复施工技术
15.
Safety action of down transportation braking of the belt conveyor in different geologic condition
不同地质条件下带式输送机下运制动安全措施
16.
conveyor ,band (excl. those specially designed for underground use )
带式输送机（专用于地下的除外）
17.
conveyor,tray-type (excl. those specially designe for underguound use)
槽式输送机（专用于地下的除外）
18.
conveyor, pan-type (excl. those specially designed for underground use)
盘式输送机（专用于地下的除外）