1.
EX(d). PACKING GLAND FOR CONNECTING PIPE
接管式防爆密封接头
2.
WATER-PROOF PACKING GLAND FOR CONNECTING PIPE
接管式防水密封接头
3.
Fe-Ni-Co glass sealing alloy
铁镍钴玻璃封接合金
4.
glass stem sealed thermometer
玻璃棒封接式温度计
5.
FLEXIBLE CONDUIT WITH EX(d).PACKING GLAND
防爆密封接头挠性管
6.
EX(d).ARMORED-CABLE PACKING GLAND
防爆铠装电缆密封接头
7.
WATER-PROOF ARMORED-CABLE PACKING GLAND
防水铠装电缆密封接头
8.
FLEXIBLE CONDUIT WITH WATER-PROOF PACKING GLAND
防水密封接头挠性管
9.
sealing compound
电缆膏； 封口膏， 密封剂， 油灰， 腻子； 电瓶封口填料； 密封接合物
10.
She sent him letter after letter to explain the delay.
她一封接一封地给他寄信解释推迟的原因。
11.
Seal Structure and Technique of Broad Band High Power Rectangular Ceramic Hermetic Windows
宽带高功率矩形陶瓷密封窗封接结构及工艺
12.
The Ceramic-to-Metal Seal Production Technology and Gas Media
陶瓷-金属封接生产技术与气体介质——降低封接成本的一种有效方法
13.
To match with the spinel, a low temperature frit glass and funnel glass with similar thermal expansion are developed.
分析了封接中材料匹配、浸润性以及再结晶等原理，叙述了封接工艺。
14.
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
15.
tin indium 50-50 alloy
锡铟50-50接封合金
16.
unenclosed metal junction
没有封闭的金属接点
17.
block access [web site]
堵截、封锁、阻止接达〔网址〕
18.
linear-contact high frequency sealing machine
线性接触高频封口机