1.
metal sealed paper-insulative capacitor
金属密封纸介电容器
2.
Taper type hanger and straight type hanger are available for tubing head.
油管挂的密封形式有非金属密封(图一)金属密封(图二)种形式。
3.
Valves feature as standard secondary metal-to-metal seal in the event of the primary seat being destroyed by fire.
作为标准配置，阀门具有第二个金属对金属密封，以防万一第一个密封被火毁坏。
4.
Research on the New Fluoroelastomer Coat-Metal Gasket for Seal of Internal-combustion Engine;
内燃机用新型氟橡胶涂层金属密封垫片的研究
5.
Introduce and Application of Frictionless Hermetic Damper
金属密封无摩擦阻尼器介绍及工程应用
6.
metal bellows mechanical seal
金属波纹管机械密封
7.
joint gasket- or packing- type, of laminated metal foil
层压金属箔密封或填密封式接合衬垫
8.
metal O-ring and nonmetallic O-ring seal
金属-非金属双O型环密封
9.
Effect of Hydrogen on the Reliability of Microelectronic Devices
氢对金属封装密封元器件可靠性的影响
10.
Tripe-lips type: the metal shield with long triple rubber lips has considerable large torque and good sealing.
三唇密封形式，金属防尘盖上带有三重细长密封胶唇的严格密封，具有较大的按触密封扭矩。
11.
the metal casing in which a train of gears is sealed.
密封住一系列齿轮的金属外壳。
12.
welded metal-bellows mechanical seal
焊接金属波纹管机械密封
13.
calculation for bolt force of metal flat gasket
金属平垫密封的螺栓力计算
14.
enclosed metalized polystyrene capacitor
密封金属化聚苯乙烯电容器
15.
Some pistons have seating rings of metal or leather.
有些活塞上有金属或皮革的密封环。
16.
The new-type mono-metal floating seal for roller bit
牙轮钻头用新型单金属浮动密封研究
17.
joint gasket- or packing- type, of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如,石棉、毡、纸板）的静密封或填密封式接合衬垫
18.
Seal valve base adopts metal materials, having the features of highter cutting capability and seal performandce.
*密封阀座系用金属材料.具有较高的剪切能力和密封性能.