1.
Effect of horizontal stress and rock crack density on roof safety thickness of underground area
水平应力与裂隙密度对顶板安全厚度的影响
2.
Analysis of cave roof safe thickness in karst region based on catastrophe theory
基于突变理论的岩溶区路基顶板安全厚度分析
3.
Determination Method of Safety Thickness of Karst Cave Roofs Under Freeway Subgrade
高速公路路基岩溶顶板安全厚度确定方法
4.
A tread depth of less than 1/16 inch is unsafe.
台胎纹厚度低于1/16英寸则不安全。
5.
Minimum Mould Exit Shell Thickness of Round Blooms for Peritectic Steel Casting
包晶钢圆坯结晶器出口安全坯壳厚度的研究
6.
Determination of waterproof rock pillar height with the top coal caving under sea
海下综放开采防水安全煤岩柱厚度的确定
7.
Effect of lining thickness lack on lining safety for highway tunnel
公路隧道衬砌厚度不足对衬砌安全性影响
8.
The thickness reduction method in forecasting the critical safety roof thickness of gob area
采空区临界安全顶板预测的厚度折减法
9.
Central corneal thickness in hyperopia cornea and LASIK safety assessment
远视眼角膜厚度的测量及准分子手术安全性的分析
10.
Safety top-coal-caving of heavy and steep coal seams under complex environment
复杂环境下急倾斜特厚煤层安全开采
11.
The minimum overlying rock thickness of a crossing-river tunnel is one of the major factors,which determine the construction cost and the safety of the tunnel.
越江隧道上覆最小岩石覆盖层厚度是决定隧道建设造价和安全的主要因素之一。
12.
Type the thickness of the wall over which the door will be placed.
输入要在其上安装摆门的墙壁的厚度。
13.
Type the thickness of the wall over which the shutter will be placed.
输入要在其上安装卷帘的墙壁的厚度。
14.
Type the thickness of the wall over which the curtain wall will be placed.
输入要安装帘式墙的墙壁的厚度。
15.
Measuring the cortical thickness with MRI in children with amblyopia
弱视儿童的MRI全脑皮层厚度分析
16.
The prevention principle for security must be based on the deep security culture.
安全的预防原则必须建立在深厚的安全文化基础上。
17.
Research of Safety Mining Techniques of Shallow Work Face under Thick Wind Sands;
厚风积砂下浅埋工作面安全开采技术研究
18.
Study on the Hazard Control and Security Technology of Thick Coal Seam in Mining Boundary Coal
厚煤层边角煤开采灾害防治及安全技术研究