英语词汇“light and lower top-caving technique”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	light and lower top-caving technique
释义	light and lower top-caving technique 轻型低位放项煤工艺
随便看	theory of quantum mechanics theory of quasicontract of salvage at sea theory of question answering theory of queu theory of queue theory of queueing theory of queu e ing theory of queues theory of quick victory theory of quotient space theory of racapitulation theory of racism theory of radiation theory of radiative transfer theory of radical interpretation theory of radioactive decay theory of radioactivity theory of Randal plaque theory of random differential equations theory of random processes theory of random service system theory of rate of growth theory of rate process theory of rational choice theory of rational decision