English translation for "三级瓦斯煤矿"

third category gassy mine

Related Translations:

煤矿坑道掘进机:  coal mine gallery excavator

科瓦斯:  cobascovasna countykowas

瓦斯涌出:  out-flow of methane

瓦斯科:  huascovascovaskowaskow

瓦斯气枪:  gas rifle

瓦斯测定:  firedamp testing

佩瓦斯:  pebaspewas

瓦斯包:  gas pocket

瓦斯纳:  vasznerwahsnerwasnerwassnerwaszner

达瓦斯:  davasedavasse

Similar Words：

"三级跳" English translation, "三级跳远" English translation, "三级跳月面瀑布坠击" English translation, "三级透镜" English translation, "三级图化仪" English translation, "三级网路" English translation, "三级网络" English translation, "三级文献" English translation, "三级涡轮" English translation, "三级涡轮机" English translation