当前类别：矿业工程
糊炮：dobie blasting
弧形筛：pressure crank sifting machine
弧形工祖：arcwall face
弧;拱梁：bow
呼吸器防毒面：respiration apparatus
呼吸瀑保护：respiratory protection
厚夹层：heavy parting
厚管：thick walled pipe
厚层切底：bossing
厚层：thick layer
后退式开采：home working
后退式回采煤柱：pillaring back
后退式回采矿柱：drawing back of pillars
后退式回采：bring back
后退式长壁开采：longwall retreating
后退回采：back coming
后生：epigenesis
后冷却器;二次冷却器：aftercooler
虹吸给料器：siphon feeder
红锌矿：zincite
红外引爆：infrared blasting
红外探测瓢置：infrared detector package
红外加热器：infra-red heater
红砷镍矿：nickelite
红矾铅矿：dechenite
横巷采矿法：crosscut method
横向输送机：cross conveyor
横拉条：cross brace
横挡：cross piece
痕跻：trace
黑药导火线：black powder train
黑铅矿：black-lead spar
黑火药：black powder
黑海白粘土：kil
赫氏猛度试验：hess brisance test
核级煤：nut
合缝销：dowek pin,pin
豪柔的爆破公式：hauser's equation of blasting
毫秒延时电雷管：millisecond delay detonator
毫秒迟发雷管：short delay detonator
毫秒迟发爆破：short delay blasting
毫秒迟发：millisecond delay
毫秒爆破：millisecond blasting
汉塔克研磨机：hametag mill
含盐岩石：saliniferous rock
含瓦斯的岩石：gas rock
含瓦斯的：gas bearing
含碳矿物：carbon containing mineral
含水苏打：natron
含水带：water zone