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- Problems concerning the optical fiber system,optical fiber protection,and instrumentation seriation must be resolved. 对于光纤系统，其关键是解决光纤的保护和仪器系列化问题.
- optical fiber protection channel 光纤保护通道
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- Active Carbon Fiber Protective Mask 活性碳纤维防护口罩
- 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。
- I love my country with every fiber of my being. 我深爱我的祖国。
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- The doctor recommended more fiber in his diet. 医生建议他多吃一些纤维性食物。
- 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。
- 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。
- He is a man of strong moral fiber. 他是个道德高尚的人。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- Rayon rank second only to cotton as the most widely used fiber. 人造丝是仅次于棉花的使用得最广泛的织物。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- A fine or thinly spun thread, fiber, or wire. 细丝细小或薄的丝线、纤维或电线
- Clinging bits of fiber and fluff; fuzz. 棉绒，软棉布聚在一起的纤维和绒毛; 细毛
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
