《英汉医学词典》Continuous mining machine operator 连续采矿机操作员 continuous-mining-machine operator: 连续采矿机操作员continuous mining machine: 连续采矿机continuous rod-casting-machine operator: 连杆浇铸机操作工continuous mining: 连续采矿; 连续采煤法; 连续开采continuous operator: 连续算符; 连续算子下载手机词典可随时随地查词查翻译