英语词汇“sawtooth floor channeling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sawtooth floor channeling
释义	sawtooth floor channeling 采矿锯形底板开槽法
随便看	hatchery hatchery-bred hatchery fish hatchery house hatchery juveniles hatchery management hatchery pond hatchery-reared hatchery residue hatchery stock hatchery trough hatches hatch escape Hatches Creek hatches out hatchest Hatches worked in this pory Nos hatchet-faceds hatchet facies hatchet hatchetation hatchetations hatchet bury the hatchet hatchet copper hatcheted