protective covering造句

1、The protective covering of certain animals, as the shell of a turtle.
甲壳某些动物身上有保护作用的覆盖物，例如乌龟的壳

2、A decorative protective covering for the arms or headrest of a chair.
罩布，小垫布置于椅子扶手或头靠上的装饰性保护罩

3、a protective covering over a mattress to protect it
套在褥子外面用来保护褥子的防护罩。

4、A protective covering for the backs of chairs and sofas.
椅背套椅子和沙发背的保护性套子

5、A protective covering of bony plates or scales.
护身甲壳保护骨盘或介壳的覆盖层

6、The influence of abr diameter is stronger than the thickness of concrete protective covering layer.
同时钢筋直径对钢筋锈胀力的影响程度要大于混凝土保护层厚度的影响。

7、A protective covering or sheath.
鞘一种保护性的覆盖物或套

8、A protective covering of bony plates or scales
护身甲壳保护骨盘或介壳的覆盖层

9、The protective covering of certain animals, as the shell of a turtle
甲壳某些动物身上有保护作用的覆盖物，例如乌龟的壳

10、A protective covering for the knee
护膝用于保护膝盖的覆盖物

11、A protective covering for the head
头盔保护头部的遮盖物

12、And they found that the protective covering is actually only 6 nanometers thick.
他们发现，保护层其实只有6纳米厚。

13、A decorative protective covering for the arms or headrest of a chair
罩布，小垫布置于椅子扶手或头靠上的装饰性保护罩

14、A decorative or protective covering or cover
罩子一个装饰性或保护性的罩或盖

15、A protective covering for the face or head
罩，防护罩用于脸或头的保护性覆盖物

16、A protective covering that encases the eggs of some insects and fish
卵的保护外壳能包裹某些昆虫和鱼卵的一层保护性外壳

17、It provides a protective covering for the engine, passengers, and cargo.
车身为发动机，乘客和货物提供了一个防护罩。

18、It provides a protective covering for the engine, passengers and cargo.
车身为发动机、乘员和货物提供保护性遮盖。

19、An ornamental or protective covering for a saddle
鞍巾，鞍褥（装饰或御寒用的）覆盖马鞍的布巾

20、a protective covering over a mattress to protect it.
套在褥子外面用来保护褥子的防护罩。

21、A protective covering or sheath
鞘一种保护性的覆盖物或套

22、tough more-or-less rigid protective covering of an animal or plant.
动植物体外坚韧且有些坚硬的起保护作用的遮盖物。

23、A protective covering that encases the eggs of some insects and fish.
卵的保护外壳能包裹某些昆虫和鱼卵的一层保护性外壳