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- The groove width is reduced by employing a slope-etching process to form the photoresist pattern. 通过采用倾斜蚀刻工艺形成光致抗蚀剂图案,从而减小了凹槽的宽度。
- Based on the fact that the skew roll groove width is same in rolling steel sashes of 3205 series, a metal transfer formula was deduced between leg and web during plastic deformation. 本文以轧制3205型窗框钢孔型设计中各斜轧孔型宽度相等为例,从金属不均匀变形出发,根据体积不变定律推导出计算变形过程中腰部与各腿部之间金属体积的转移公式。
- Ditch about 30 kilometers, Mizoguchi 1500 meters above sea level, the top groove white Xilongchi 4020 meters, groove width Department more than 300 meters, narrow only about 1 m Department. 沟长约30公里,沟口海拔1500米,沟顶的白龙池4020米,沟宽处300余米,窄处仅1米左右。
- Computational simulation of sound emission in tread groove 轮胎花纹沟的发声模拟计算
- Variable pitch & groove depth & groove width screw 变螺距变槽深变槽宽螺杆
- Based on the sound emission mechanism in different tread grooves,a mathematic model was established to simulate the sound generation and modify the tread patterns' design. 通过对不同花纹沟轮胎发声机理的研究,建立预测数学模型,模拟计算具体的发声情况,提高轮胎花纹的设计水平。
- Researchers do not yet understand the precise roots of highway noise but suspect that tread grooves funnel air, thereby acting like tiny pipe organs, or that they vibrate at noise frequencies when they strike or peel away from pavement. 研究人员目前还不知道高速公路噪音的真正成因,不过他们猜测,可能是胎面的沟纹汇聚空气,就像是微小的风管一般,也可能是沟纹碰到或离开路面时,以噪音频率振动而发出了声音。
- We heard his heavy tread on the staircase. 我们听到了他走在楼梯上沉重的脚步声。
- She tread lightly so as not to wake the baby. 她步子很轻,以免惊醒孩子。
- The width of a groove made by a cutting tool. 锯面,切面切割性工具所切出的沟槽的宽度
- Causes for premature tread groove cracking of truck tire and their countermeasures 载重轮胎使用早期花纹沟裂口原因分析及解决措施
- He unwarily tread upon a viper asleep just before his feet. 他不小心踩到正睡在他脚前的蛇上。
- If a man once fall, all will tread on him. [谚]人倒众人踩。
- The garden is six meters in width. 花园的宽度为六米。
- I heard his heavy tread up the stairs. 我听到他那沉重的脚步走上楼梯。
- Beg pardon, did I tread on your foot, miss? 对不起,小姐,我是不是踩了你的脚了?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- A furrow or groove formed by running water. 犁沟由流水形成的槽或小沟
- Driving with worn tread(s) can be dangerous. 轮胎胎面磨损的汽车开著有危险。
- Fools rush in where angels fear to tread. 天使裹足不前,愚人轻举妄动。