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- Design of SIR coaxial dielectric filter 阶跃阻抗同轴介质滤波器的设计
- double coaxial microwave dielectric filter 双轴同轴微波介质滤波器
- This amplifier comprises two low-noise GaAs FET transistors cx50 B mounted on a metallized dielectric plate placed in an enclosure (100X60X40mm3). 该放大器是由两个低噪声砷化镓场效应晶体管C×50B组成,制作在金属化了的聚四氟乙烯介质板上,并装在一个100×60×40mm~3的盒里。
- Our product offering dielectric products includes dielectric filters, dielectric duplexers, dielectric antenna, dielectric resonator. 介质产品包括介质滤波器，介质双工器，介质天线，介质谐振器。
- This kind of material is used to make dielectric filters and miniature, light and chip components for communication equipments in decimeter-wave region. 该材料可用于制作介质滤波器及分米波通信设备用的小型、轻量的片式元器件。
- Design and fabrication of single-block dielectric filter with on 900 MHz brand 900 MHz独块状介质带通滤波器的设计与制备
- Part Number Explanation for DFC Series of Microwave Dielectric Filter DFC系列微波介质滤波器命名方法
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
