In the exploitation conditions permission's situation, should use advanced as far as possible longitudinal ventilates way.
在使用条件许可的情况下,应该尽可能采用先进的纵向通风方式。
In choice, in satisfies the equipment exploitation conditions and conforms to under the span series standard premise, should reduce the span as far as possible.
选择中,在满足设备使用条件和符合跨度系列标准的前提下,应尽量减少跨度。
Through the evaluation of tourist resource features and exploitation conditions, this paper suggests the strategic ideas and related measures of resource exploitation in this area.
通过对马陵山旅游资源特征和开发条件评价,提出了该区资源开发的战略设想和相关措施。
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