The contact zone width of crane wheel with track is analyzed by plane stress elastic theory.
采用平面应力弹性理论，对吊车车轮与轨道的接触区尺寸进行理论分析。
Theoretical analysis shows that coal pillars plastic zone width not only with mining depth, mining height, but with the recovery rate.
理论分析表明，煤柱塑性区宽度不仅与采深、采厚有关，而且也同采出率有关。
As the ship or fleet size is defined, the channel width is dependent on the track zone width, and track zone width is dependent on the drift Angle of navigation.
当船舶或船队的尺度确定后(主要是长和宽)，航道宽度即取决于航迹带宽度，而航迹带宽度又取决于航行漂角的大小。
The diffusion zone width of main alloying elements increases and hardness of the friction weld zone near TC4 titanium alloy side improves after post-weld heat treatment.
经焊后回火热处理后，主要合金元素沿焊合区的扩散区宽度增大；焊合区钛合金侧硬度值显著提高。
Here, the operator interaction usually consists of keying in specific zone parameters, such as stipulating a 50-m zone width or either side of a road.
在操作的互动上，通常是由输入具体的区域参数，例如规定一条道路50公尺的区域宽度。
Here, the operator interaction usually consists of keying in specific zone parameters, such as stipulating a 50-m zone width or either side of a road.
在操作的互动上，通常是由输入具体的区域参数，例如规定一条道路50公尺的区域宽度。
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