In the dissertation, the coaxial disk-loaded cylindrical waveguide used in SWS of Relativistic Traveling wave Tube (RTWT) is discussed.
文中讨论了应用于相对论行波管的同轴膜片加载圆波导慢波系统。
RF coaxial cable with gas expanded, PE insulation and aluminium tube sheath is mainly used in cable TV system as trunk and distrubution transmission lines.
铝管外导体物理发泡射频同轴电缆主要用于有线电视系统中作干线、配线传输线。
Conclusion: Interventional therapy of guiding method of coaxial catheter is a simple, effective and practical method for treating obstruction of fallopian tube.
结论：输卵管阻塞同轴导管导丝导向法介入治疗是一种简便、实用、效果较好的一种治疗方法。
Conclusion: Fallopian tube recanalization by coaxial-catheter technique is safe, economical and effective for the treatment of tubal infertility.
结论：应用同轴导管技术治疗输卵管阻塞安全、经济，疗效确切。
Is the commercial refrigeration and air-conditioning accessories manufacturing enterprise, main manufacturers provide for air conditioning, high heat exchanger tube heat exchanger, coaxial blister.
是商用制冷空调配件的专业制造企业，为空调主机制造商提供高性能的套管换热器，同轴换热器，水泡式换热器。
The miniature coaxial cable with corrugated copper-tube outer conductor that is manufactured using laser welding process offers satisfied results in both electrical and m…
激光焊接法生产的微小型皱纹铜管外导体同轴电缆，在电性能和机械性能方面都取得了令人满意的效果。
Objective To explore the clinical value of removing tracheobronchial foreign bodies by using an open-tube rigid bronchoscope and suitable coaxial forceps in infancy and young children.
目的探讨硬支气管镜引导下带钳潜窥镜取婴儿气管异物的临床价值。
Objective To explore the clinical value of removing tracheobronchial foreign bodies by using an open-tube rigid bronchoscope and suitable coaxial forceps in infancy and young children.
目的探讨硬支气管镜引导下带钳潜窥镜取婴儿气管异物的临床价值。
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