英语词汇“element of coal seam occurrence”的翻译、意思、用法、释义-英汉汉英双解词典

单词	element of coal seam occurrence
释义	element of coal seam occurrence 煤层要素
随便看	internal ballistic test internal ballistic tests internal band internal band block internal band brake internal bank internal bank block internal banking internal bargaining Internal bark necrosis internal barrier internal barrier layer internal barrier layer capacitances internal base corner tile internal base point internal base resistance internal basic lamellae internal batch mixer internal battery internal bay internal bcarotid nerve internal beam internalbeamcurrent internal beam current internalbeamenergy