1.
non-metallic protecting tubes for thermocouples
热电偶用非金属保护管
2.
metal-arc gas-shielded welding
气保护金属极电弧焊
3.
shielded inert gas metal arc welding
惰性气保护金属弧焊法
4.
ceramet protective pipe for thermocouple
金属陶瓷热电偶保护管
5.
Technique of Metal Collection Conservation
金属质地藏品保护技术
6.
Oil preserves metal from rust.
油保护金属免于生锈。
7.
Preservation Techniques of Metallic Cultural Relics
金属质地文物保护技术
8.
an arrangement of metal mesh or plates designed to protect electronic equipment from ambient electromagnetic interference.
保护电子设备免受电磁干扰的金属网或金属板。
9.
Technical code for feeder cable engineering with flaxible metal tube
可挠金属电线保护管线工程技术规范
10.
ceramet thermocouple protective sheath for liquid copper
铜液金属陶瓷热电偶保护套
11.
metal inert gas arc welding
金属极惰性气体保护点焊
12.
shield inert gas metal orc welding
惰性气体保护金属极弧焊
13.
a short U-shaped wire nail for securing cables.
保护电缆的短的u形金属钉。
14.
protect by covering with a thin sheet of metal, as of parts of roofs.
在屋顶上用薄的金属片加以保护。
15.
metal-arc inert-gas welding(MIG welding)
惰性气体保护金属极电弧焊
16.
Technical regulation for environment protection design in nonferrous metals industry
有色金属工业环境保护设计技术规定
17.
The metal with the greater single-electrode potential will sacrifice itself to protect the other.
具有较大单电极电位的金属为保护另一种金属，自身将不断消耗。
18.
a protective structure or device (usually metal).
一种保护性的结构或装置（通常为金属制品）。