迟到: 5分钟 be five minutes late泵: pump冲: powerful; with vim and vigou ...数: frequently; repeatedly泵冲数: pumping speed; pumspeed; pumstroke rate泵冲数传感器: pumstroke sensor泵冲数计数器: pumstroke counter泵冲数指示器: pumspeed indicator灌泥浆泵冲数: fill strokes冲数: number of punchings; stroke rate; strokes of pump迟到: be late; come late; arrive late 迟到 5分钟 be five minutes late; 他上班从不迟到。 he is never late for work.; 迟到反射波 delayed echo泵冲程: pump stroke; pumstroke carrea de golpe; throw of pump泵到泵输送: solid pumping冲数仪: spm meter脉冲数: pulse count泵冲程；泵扬程: throw of pump渐增泵冲程: cumulative pump stroke泵冲程计数器: pump stroke counter别迟到: don’t be late迟到，晚点: behind time迟到本: late book迟到簿: late book迟到的: late; overdue迟到了: overdue迟到者: the latecomer
