穿管保護器 的英文怎麼說
中文拼音 [chuānguǎnbǎohùqì]
穿管保護器
英文
drawing in protector- 穿 : Ⅰ動詞1 (破; 透) pierce through; penetrate 2 (通過孔、隙、空地等) pass through; cross; go thro...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 保 : Ⅰ動詞1 (保衛; 保護) defend; protect 2 (保持) keep; preserve; maintain in good condition 3 (...
- 護 : 動詞1. (保護; 保衛) protect; guard; shield 2. (袒護;包庇) be partial to; shield from censure
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
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For many years mr. song has taken part in planning, design and technical management of local telephone lines, fiber transmission systems and the beijing telecommunications network. he successfully developed a protective sub - tube of fiber - optic cable and a perforator for plastic tubes in telecommunications ducts, which are used widely across the country
長期從事市話線路、光纖傳輸系統和北京電信網的規劃、設計和技術管理工作,先後研製成功了光纜保護子管和電信管道塑料管穿孔器,並在全國得到普遍推廣。
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