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visor | |||
pilferproof closure | |||
hood | |||
fence; safety cage | |||
safety guard; safety screen; safety cover | |||
protective cover | |||
safety cap; safety hood |
安 全 罩 : 18 phrases in 5 subjects |
Automobiles | 9 |
Drilling | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Technology | 6 |
Telecommunications | 1 |