英语词汇“effective pillar area”的翻译、意思、用法、释义-英汉汉英词典

单词	effective pillar area
释义	effective pillar area煤柱有效面积effective pillar area煤柱有效面積礦冶工程名詞
随便看	transsexual operation transsexuals trans shape trans-shape transshape transship transshipment transshipment bond transshipment free entry transshipment problem transshipped transshipper transshipping transships trans-siberian trans-siberian railroad trans-siberian railway transskription trans-sonic transsonic trans-species transspecific transspecific evolution transsphenoidal approach transsphenoidal microsurgery