基本解釋采煤機(jī)同根派生 shearers相關(guān)詞英漢例句The practical application of SRD proves that it has simplified structure and improved reliability, and the design meets the requirement for the application of shearers.實(shí)際應(yīng)用證明該設(shè)計(jì)方案非常適合采煤機(jī)的使用要求。shearers更多例句