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- Does not have divulges the high security PE tube to use the electric heating melt connection, its connection intensity is higher than the tubing main body. 无泄漏高安全PE管采用电热熔连接,其接口强度高于管材本体。
- A new wastewater filtration technique using filter made of po-rous PE tubes was researched. 多孔 PE 管过滤机能达到原来过滤、脱水两步工序的要求,保证过滤精度,并使滤液中重金属离子达到国家规定的排放标准。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- PE Tube Material and Its Kit Technique in the Realm of Energy Pipeline Transportation 能源管输领域中的PE管材及其配套技术
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- This tube is flexible but tough. 这管子柔软但很坚固。
- products include electric desalter,electric dewatering equipment,sewage treatment equipment,PTFE products,MC6 products,PP&PE tube products. 生产石油化工设备、石油化工助剂、高分子材料、塑料制品、电器等。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- We have PE classes on Tuesday and Friday. 我们在星期二和星期五上体育课。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- She bought a tube of toothpaste. 她买了一管牙膏。
- I have Art and PE in the afternoon. 我们下午上美术课和体育课。
- PE. We often play football in PE class. 体育。我常常在体育课上踢足球。
- We usually have PE lessons in the playground. 我们通常在操场上上体育课。