safety lamp

导读:safety lamp读音音标
英 [ˈseifti læmp]美 [ˈsefti læmp]
safety lamp意思解释
释义矿灯,安全灯; 英英释义 safety lamp n.an oil lamp that will not ignite flammable

safety lamp读音音标

英 [ˈseifti læmp]

美 [ˈsefti læmp]

safety lamp意思解释

释义

矿灯,安全灯;

英英释义

safety lamp

n.

an oil lamp that will not ignite flammable gases (methane)

同义词:Davy lamp

双语例句

A miner\'s lamp is fixed onto his helmet.矿灯固定在矿工的头盔上。

safety line
safety island
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