查询词典 helmet shell

Your helmet is normally comprised of four elements: rigid outer shell, crushable liner, chin strap and fit or comfort padding.

您的头盔，通常包括四项内容：刚性外壳，挤压衬垫，下颏带和适合或舒适衬垫。

Its shell is divided into two parts. Its cranium is like a half helmet. There are things like the eyes in the front of its shell, 6 pairs of airholes and hard teeth of double layers in two sides of its back. There are the thin, sharp and hard thorns on its shell. Its tail is triangular, which can move about.

其壳分为两部分，头盖形似半只钢盔，壳背前端有眼状物，两侧对称分布气孔6对；背甲布细尖硬刺，边有双层细长硬齿；尾呈三棱形整体，根部可动。

Second , considering the texture of helmets , it is not good if the helmet shell is too brittle or too thin.

其次，考虑到头盔的纹理，这是不好的，如果头盔壳太脆或太细。

The so-called good permeability is means the helmet shell with ventilation holes.

所谓良好的透气性，是指具有通风孔头盔的外壳。

This fiber glass shell helmet comes in nine fresh and sharp color schemes.

这种玻璃纤维外壳头盔有九个新的和尖锐的颜色方案。

In order to protect helmet cap shell, the helmet must have certain thickness, and cause the increase of the material cost and weight.

为保有头盔帽壳具一定的强度，头盔须具有一定的厚度，而造成材料成本与重量的增加。

Under the heavy white shell of my helmet , the flies were beginning to bite.

尽管我戴着沉重的白色头盔，蚊子还是不停来叮咬。

At issue is the density of the Kevlar cloth — woven by SMC — that is attached to the shell of the helmet and provides ballistic protection.

引起争议的是头盔中提供子弹防护的凯夫拉尔面料的密度—由SMC编织而成。

The "look" is purpose-driven by Arai's belief that you can make changes to a helmet shell as long as you never forget its primary function of impact management, thereby "requiring" the use of smooth surfaces without exaggerated ridges or protrusions that may look impressive, but that in a crash possibly have an adverse effect on the helmets main job – manage impact energy.

在&看&为宗旨，由井的信念，你可以只要你永远不会忘记它的影响管理的主要功能，从而&规定&的顺利没有夸大山脊或突起的表面，可能会使用更改为一个头盔壳体驱动印象深刻，而且在一场事故可能会对头盔的主要工作产生不利影响-管理冲击能量。

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％。