后生变形

Studied about the influnce of coal-bearing series formed change on the rock mass structure failue and strata behavios.

研究了煤系后生变形对岩体结构的破坏和对采面矿压显现的影响，并指出加强地质研究对矿井设计和支护的重要指导意义。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。