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- The data of roof separation is considered to be a comprehensive index that can forecast the stability of roadways. 顶板离层值是一个能预测巷道稳定性的综合指标。
- The joints investigation of mined-out areas shows that structure surface is dominative factor of roof stability of mined-out area in Jiaguo Mine. 夹沟矿采空区的节理调查表明,结构面是夹沟矿采空区顶板稳定性的主控因素。
- The results show that the stability of roof becomes poor with reduction of distance away from the fault whether the working face is mined in the footwall or hanging wall of fault. 结果表明:无论工作面是由断层下盘向断层推进,还是由断层上盘向断层推进,随着工作面距断层面距离的缩小,顶板稳定性变差。
- The varying angles of roof slope. 屋顶斜面多种多样的角。
- Observation of the movement and the stability of roof strata 采场顶板岩层运动及稳定性的观测研究
- "There are four acres of roof," Charlotte told him. “屋顶的面积有四公顷,”夏洛蒂告诉他。
- Use: windows of roof and balcony. 用途:屋顶窗,阳台窗。
- Opening a new window just must dismantle on the part of roof. 开一个新窗户就得拆除部分房顶。
- The government has taken a measure to maintain the stability of prices. 政府已经采取了措施以确保物价稳定。
- The war could threaten the stability of the region. 战争可能会影响到这个地区的稳定。
- Special winch can keeps the stability of the rig. 特殊的卷扬机构,有效保持施工的稳定性。
- The house is tall of columns, wide of verandah, flat of roof. 这房子高柱,宽台,平顶。
- Study on the Stability of Lidocaine Cream Co. 复方利多卡因乳膏稳定性研究。
- Second, stability of the grain market. 第二,粮食市场安定。
- The stability of affairs is very serious. 事态非常严重。
- From his attic window he looked out over a wilderness of roofs. 从他阁楼的窗子望出去,他看到一大片屋顶。
- The stability of GDH to heat and pH were studied. 并对其热稳定性及酸碱稳定性进行了研究。
- Hight stability of size shrinkage. 尺寸收缩稳定性高.
- The stability of Gardenia red pigment was studied. 本文对栀子红色素做了较为全面的稳定性研究。
- Objective Improving stability of Enoxacin cream. 目的提高依诺沙星乳膏稳定性。