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- The unit is mainly used in producing polythene screw-thread bellows.The bellows are mainly used in the case shell protection of cable, transfer line ,gas pipeline for industrycivil use. 该生产线主要用于生产聚乙烯螺旋波纹管，该管材主要用于(光)电缆外套保护、工业、民用输液、输气管。
- The unit is mainly used in producing polythene screw-thread bellows.The bellows are mainly used in the case shell protection of cable, transfer line ,gas pipeline for industry and civil use. 该生产线主要用于生产聚乙烯螺旋波纹管，该管材主要用于(光)电缆外套保护、工业、民用输液、输气管。
- Top: The plastic shell protecting the cap from being accidentally pressed, see above. 盖子:塑料的保护盖.
- The egg is originally crumbly, the very thin outer shell protects the internal organs of the liquid,once the boiled water cook, the internal organs become hard. 鸡蛋原来是易碎的，薄薄的外壳保护着液态的内脏，开水一煮，内脏变硬。
- The egg is originally crumbly, the very thin outer shell protects the internal organs of the liquid, once the boiled water cook, the internal organs become hard. 鸡蛋原来是易碎的,薄薄的外壳保护着液态的内脏,开水一煮,内脏变硬。
- But I think it's as easy as shelling peas. 但是我觉得是件轻而易举的事。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- The building was burned to a shell. 大楼被烧得只剩下空骨架。
- The despair left him a mere shell of a man. 他陷入绝望，形同躯壳。
- She crumbled an empty snail shell in her fingers. 她用手指捏碎了一个空蜗牛壳。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- Keep down or you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
