It's a trim-fitting insulating jacket that can be worn as a layer under a hard shell to provide warmth, or by itself as a wind and water-resistant jacket.
这是一件剪裁修身的夹克，可以穿在硬壳里面作为保温层，当然，本身也可以作为一件防风防水的夹克。
The braid is used as an additional shield, which creates the shock-absorption layer beyond the jacket and at the same time is a bandage for the copper tapes screen.
其纱辫充当除了护套外的防震缓冲层，同时又可以作为铜线和胶带间的绑带。
Cable hanging Solana: This cable to Single or galvanized steel wire shares outsourcing jacket and easy to use a separate connection cables attached to the sheathing layer on.
电缆吊挂索：这种电缆以单根或多股绞线镀锌钢丝外包护套且用一个易于分离的连接层附着在电缆护套上。
The North Face: Men's Salathe Jacket - The Salathe Jacket is an ultralight microfleece jacket for single-layer warmth in brisk conditions or thermal insulation when layered for extremes.
此款超轻型羊毛夹克装，仅仅一层可为你在凛冽的环境中提供充足的热量。
It consists of outer layer sealing constant temperature jacket, middle layer objective sleeve and inner layer as lens frame to partition and fix optical lens elements.
它由外层密封恒温外套、中间层镜筒、内层为分隔固定光学透镜元件的透镜框组件组成。
A group of horizontal secondary heating pipes communicating with the double-layer water jacket can be arranged in the flue of the hot-water boiler.
本实用新型的烟道中可以设置一组与双层水套相通的横置二次加热管。
Conductive core line outside a thermally insulated with polyester film around the package, with the outer layer made of rubber insulation and jacket as a protective layer.
导电线芯外面采用耐热聚酯薄膜绝缘带绕包，最外层用橡皮制成的绝缘兼护套做为保护层。
Conductive core line outside a thermally insulated with polyester film around the package, with the outer layer made of rubber insulation and jacket as a protective layer.
导电线芯外面采用耐热聚酯薄膜绝缘带绕包，最外层用橡皮制成的绝缘兼护套做为保护层。
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