2) subside seeper area
塌陷积水区
1.
The aquatic environment for excavate coal subside seeper area in Huainan;
淮南矿区采煤塌陷积水区水生态环境研究
3) water in subsidence area
塌陷区积水
1.
2 coal bed, and the secondary damage are void water of burnt rock, and surface water in subsidence area.
根据生产实践总结,对窑街三矿矿井危害最大的是位于煤二层上部的第四系砾石层潜水,其次是烧变岩孔隙水与地表塌陷区积水。
4) delapsional deposit
塌陷沉积
5) subsided water area
塌陷水域
1.
Environmental impact of coal mining subsided water area in Huainan mining area;
淮南矿区塌陷水域环境效应
2.
The result showed that the subsided water area were all subjected to different pollution,and the main pollution indexes of all subsided water areas are BOD5 and CODcr;Dissolved oxygen of water is rich,the total alkalinity、total hardness、Cl-、Ca2.
通过监测发展阶段的塌陷水域水体的理化指标:温度、透明度、BOD5、CODcr、总碱度、总硬度、常规离子等,分析淮南塌陷水域水质现状。
3.
Excavate coal subsided water area is the special component of the surface water in Huainan.
采煤塌陷水域已成为淮南市矿区一种特殊的地表水体。
6) Collapse by water pumping
抽水塌陷
补充资料：塌陷
分子式：
CAS号：
性质：在一个半导体封装上，指从已丝网印制有密封玻璃或金属化层的陶瓷空腔顶层的上表面到腔体内悬伸底点之间的直线距离。
CAS号：
性质：在一个半导体封装上，指从已丝网印制有密封玻璃或金属化层的陶瓷空腔顶层的上表面到腔体内悬伸底点之间的直线距离。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条