|
关注：1
2013-05-23 12:21
求翻译：不仅存在严重安全隐患，造成矿石贫化，而且增加支护难度，延长支护工时，造成矿山产能降低。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
不仅存在严重安全隐患，造成矿石贫化，而且增加支护难度，延长支护工时，造成矿山产能降低。
问题补充： |
|
2013-05-23 12:21:38
Not only there is a serious safety hazard, causing the ore dilution, but also increase the difficulty of supporting, to extend the retaining hours, resulting in lower mine production capacity.
|
|
2013-05-23 12:23:18
There is not only caused serious hidden safety ore depleted, and increase the support care more difficult, extended working hours, causing mining output support care can be reduced.
|
|
2013-05-23 12:24:58
Not only has the serious security hidden danger, creates the ore impoverishment, moreover the increase supports and protections difficulty, the extension supports and protections man-hour, creates the mine to produce can reduce.
|
|
2013-05-23 12:26:38
Not only has serious security implications, resulting in ore dilution, difficulty and increased support, extended support hours, cause mine production capacity reduced.
|
|
2013-05-23 12:28:18
google学术
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
