英语词汇“rate of advance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rate of advance
释义	rate of advance 基本例句掘进速度 Under gassy coal seam condition, the full-heading development is employed.Because of the fast heading a high rate of gas emission arises.在瓦斯含量较大的煤层采用综掘掘进巷道，由于掘进速度快，出现了瓦斯涌出量过大的现象。
随便看	ridge jaw relation ridge jump ridge knife ridgel ridgeland Ridgeland Ridgelands ridge lap ridge lap of resin tooth ridge lap pontic ridge-lap pontic ridgeless ridgeless sead ridgeless variable speed drive ridgelet ridgelet analysis ridgelets ridgelet transform ridgelet transformation ridge leveler ridge leveller Ridgeley ridgelike ridge-like ridgelike fold