查询词典 debris

When tempered glass damage by external forces, the debris into small pieces obtuse angle to reduce the harm on the human body.

提高强度的同时亦提高了安全性能；当钢化玻璃受外力破坏时，碎片变成钝角的细小碎块，减少对人体的伤害。

At the same time increase the strength and improve safety performance. When tempered glass damage by external forces, the debris into small pieces obtuse angle to reduce the harm on the human body.

提高强度的同时亦提高了安全性能；当钢化玻璃受外力破坏时，碎片变成钝角的细小碎块，减少对人体的伤害。

This is because orbital debris travels at speeds of thirty-two thousand kilometers an hour or more.

这是因为在轨道上的残体以超过 32000KM 每小时的速度在飞行。

And we're not just talking about that ever-increasing ring of space debris that is orbiting the earth.

而且我们不只是谈论的越来越多环空间碎片是在地球轨道。

The structure and morphology of oriented PTFE bulk, worn surface, debris and transfer film were analyzed with the aid of scanning electron microscopy, atomic force microscopy, energy dispersion spectroscopy, X-ray diffraction, Raman spectroscopy.

通过改变PTFE的分子量、拉伸温度等条件考察了结构对PTFE本体取向的影响；用栓。

Keep dirt and debris out of the gear and make sure you've lubricated them.

保持泥土和碎片的齿轮，确保您已经润滑他们。

Damaged roads and bridges, and debris from collapsed buildings have made it impossible to reach some outlying areas.

遭到破坏的道路和桥梁，以及倒塌建筑的废墟使得援助工作无法延伸到周边地区。

A theoretical method based on Hertz contact theory is presented for calculation of impact force of outrunner block in debris flow.

以Hertz接触理论为基础，考虑结构的弹塑性特性，给出泥石流大块石冲击力的计算方法。

Based on the modified Hertz contact theory and the simplified simulation of impact a new method is approved to calculate the impact force of outrunner blocks in debris flow on structures. Based on a limited parametric study, it is shown that the impact causes plastic deformation on concrete structures at a low velocity.

计算结果表明，泥石流大块石在很小的冲击速度（小于1m/s）下就可能导致混凝土材料冲击接触面上产生塑性变形。

Proposed the gas well drilling rock debris pellet collision causes the overcut, thus causes the well deviation viewpoint; And has analyzed the rock partical collision to the well circumferential stress influence, whether to determine the gas drilling jitter overcut to provide the computation basis.

提出了气体钻井岩屑颗粒碰撞导致井径扩大，从而引起井斜的观点；并分析了岩石颗粒碰撞对井周应力的影响，为判定气体钻井是否失稳和井径扩大从而引起井斜提供计算依据。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。