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。
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。
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。
Once the location and width of the alignment zone have been determined, all that remains is to iterate through the lines in the range and reformat them accordingly.
一旦确定了赋值区域的位置和宽度,剩下的就是遍历范围中的行并相应地执行重新格式化。
The main tension zone and law of stress distribution are investigated regarding the relative width of diagonal tension stress zone as variable.
以坝踵主拉应力区相对宽度为变量,探讨了重力坝坝踵主拉应力区的范围和应力分布规律。
The width and depth of laser transformation hardening zone and residual stress distribution were measured experimentally.
实测了激光相变硬化区的宽度和深度及残余应力分布。
According to the fieldwork experimentation, after adopting the high-pressure water injection technology, the width of the stress-relaxed zone at the front of the working face increases form 2.
现场试验结果表明:采取高压注水工艺后,工作面前方煤体卸压带宽度由2。
A formula of the stress and the width of plastic zone in strip coal pillars is derived by strictly mathematical calculation.
通过数学运算推导出条带煤柱塑性区应力及宽度的表达式。
Width limit: All vehicles that are wider than the limit, indicted in meters, are prohibited from entering the restricted zone.
限制宽度”:禁止车辆的宽度超过标识上规定的宽度,单位为“米”
The results show that the output of PSF is not increased monotonously with the increase of roasting zone′s width and preheating-roasting zone′s height.
研究表明,竖炉产量并非随焙烧带宽度和火口中心线上料层高度的增加而一味增加,焙烧带宽度和火口中心线上料层高度均存在最佳值;
While the interfacial bond property is unchanged, the width of plastic zone of pillar increases with the increase of buried depth of coal seam.
当煤层顶底板粘结性能一定时,随煤层埋深的增加,煤柱塑性区宽度增加。
While the coal seam hardness is definite, the increasing velocity of the width of the plastic zone of pillar decrease with the increase of interfacial bond property between coal seam and roof.
当煤层硬度一定时,随着煤层与顶底板界面粘结性能的提高,煤柱塑性区宽度增长的速度递减;
The results show that there are little changes in the distribution of Fe, Ni and mo, the increase of the width of carburized zone will promote the tendency of hydrogen-induced disbonding.
试验结果显示:铁、镍、钼元素分布变化不大。熔合线堆焊层侧增碳层宽度增加,氢致剥离的倾向也增大。
The width and depth of the phase transformation hardened zone were measured.
通过灰铸铁激光相变硬化实验,实测了硬化层深度和宽度。
Based on the fault zone trapped waves observed in Kunlun Mountain Pass region, the width of the rupture plane is deduced to be about 300 m and is greater than that on the surface.
根据昆仑山口西地震测线断层围陷波的观测结果,可推断该处破裂面宽度为300 m左右,远远大于地表破裂带的宽度。
Abstract: The research of laser transformation hardening on steel 980 has been done in this paper. The width, depth and microhardness of quench zone was measured.
摘要:对980钢进行激光相变硬化研究,分别对其空冷和水冷时淬火硬化层的宽度和深度进行测量,对其组织和硬化层硬度进行分析。
The width of the territorial sea of ??the territorial sea baselines from 12 nautical miles, the width of the contiguous zone of 24 nautical miles.
领海的宽度从领海基线量起为12海里,中国的毗连区宽度为24海里。
Keeping the cursor in the sensitive zone (by default 10% width of the display area on the right) you can scroll freely with only the movement of the cursor;
只要鼠标指针在“滚动触发区”(这区域默认是显示面积的右10%)里面,你就能继续自由拖动鼠标指针滚动页面;
Keeping the cursor in the sensitive zone (by default 10% width of the display area on the right) you can scroll freely with only the movement of the cursor;
只要鼠标指针在“滚动触发区”(这区域默认是显示面积的右10%)里面,你就能继续自由拖动鼠标指针滚动页面;
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