英语词汇“high angle thick coal seam”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	high angle thick coal seam
释义	high angle thick coal seam 大倾角厚煤层
随便看	different product place different prodution regions different professional crowd Different professional women different professions different programming method different project different proliferation and culture water different pronunciation different properties different property different proportion Different proportion of fertilizer different protection different proteins different provenance different provenances different psychology different purities different quality Different quality grade cactus different racial types different radiation source different rank different ranks