“zonal withdrawal”的概念、定义、翻译、参考文献-科学参考

单词	zonal withdrawal
释义	zonal withdrawal 分层开采
随便看	tooth root fillet tooth-rounding hob tooth scaler tooth scarifier tooth section tooth sector tooth sensitivity tooth sides fit of spline tooth socket tooth sockets tooth space tooth space indicator tooth-space micrometer tooth spacing tooth-spacing angle toothspasm tooth spiral tooth staining tooth surface tooth swage set tooth thickness tooth thickness micrometer tooth-tip tooth-tip leakage tooth tip leakage

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