Flexible connectors of other than all - metal construction for gas appliances 燃气器具用不同于全金属结构的挠性接头
Under conditions of use , the valve can be all - metal structure , and can also be embedded in the rubber gate valve pad shelves or in the form of rubber ring 根据使用条件,阀瓣可以是全金属结构,也可以是在阀瓣架上镶嵌橡胶垫或橡胶环的形式。
Main products : eq140 , eq153 form a complete set with second auto ; yc4108q , 6108 , 6105qc form a complete set with yuchai , cy4100 , 4102 , 4105 form a complete set with chaochai etc more than one hundred all over metal framework , buildup type , ordinary framework cylinder gasket 主要产品有:二汽配套eq140 eq153 ,玉柴配套yc4108q 6108 6105qc朝柴4100 4102 4105等一百余种各类全金属结构增强型结构普通型结构气缸垫片。
In the dissertation , the coaxial disk - loaded cylindrical waveguide used in sws of relativistic traveling wave tube ( rtwt ) is discussed . the types of the coaxial disk - loaded cylindrical waveguide and the coaxial ridge - disk - loaded cylindrical waveguide are all - metal slow - wave structures and have advantages of large size , good thermal conductivity ? high precision of manufacturing and assembling 本文分析了同轴膜片加载圆波导和脊加载同轴膜片圆波导两种慢波系统,它们均采用全金属结构,具备尺寸大、散热性能好,易加工的特点。
It shows that the coaxial disk cylindrical waveguide with longitudinal ribs , which is one of large diameter , all - metal structure and allows for high average power capability , can improve the propagating wave ' s characteristics and gain a relative broad bandwidth by means of modifying the geometrical dimensions of the circuits 结果表明:脊加载盘荷波导是一种尺寸大,功率容量大的全金属结构,在加脊后可以改善导波特性,提高带宽。二、对脊加载盘荷波导注波互作用的线性理论进行了研究。
全: complete金属结构: metal construction; metal st ...金属结构: metal co truction; metal construction; metal fabrication; metal structure; metal-frame; metallic structure; structural hardware金属结构厂: metal structure works; metal structures plant金属结构罐: steel tank热金属结构: hot metal composition似金属结构: metalloid structure金属结构材料: structural metallic materials金属结构构架: structural metal framing金属结构幕墙: metal framed curtain wall金属结构制造: metal structure露明金属结构: unprotected metal construction液态金属结构: structure of liquid metals金属 半导体 金属结构: metal semiconductor metal; msm金属 绝缘体 金属结构: metal insulator metal; mim放射金属结构学: radiometallography金属结构件表示法: representation of structural metal work金属结构掩蔽棚屋: ni en hut; nissen hut; qonset hut溜冰敞金属结构: skating rinks中国建筑金属结构: china construction metal structure全金属: all metal; all-metal金属结构与英国焊接杂志: metal construction and british welding journal钎焊全金属蜂窝夹芯结构: brazed all-metal honeycomb sandwich铜焊全金属蜂窝夹层结构: brazed all honeycomb sandwich纯金属结晶: pure metal crystal