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abbr.每分钟转数 (Revolutions Per Minute)
1、sha r p───n.尖头;adj.急剧的;锋利的;强烈的;敏捷的;刺耳的;vi.升音演奏;adv.急剧地;锐利地;突然地;n.(Sharp)人名;(英)夏普;vt.磨快;把音调升高
2、p X r───p X r
3、six p m───下午六点
4、r p───abbr.菲律宾共和国 (Republicofthe Philippines);标准发音 (Received Pronunciation);无线电传真 (Radio Photography)
5、p m───abbr.(拉)下午(postmeridiem,等于afternoon);调相(phasemodulation);产品经理(productmanager);生产经理(productionmanager);项目经理(projectmanager);首相(primeminister);私密信息(privatemessage)
6、r l p───abbr.放射性白血病防护(radiationleukemiaprotection)
7、M r───[医]=maintenanceandrepair保养和维修;[医][=maintenance and repair]保养和维修
8、p r m───abbr.可携式辐射监视器(portableradiationmonitor);人体辐射检测器 (Personal Radiation Monitor)
9、R M───abbr.英国皇家海军陆战队 (Royal Marines);(英国)皇家邮政 (Royal Mail);区域经理(regionalmanager)
1、In practice, a rotor weighing about tonsandrotating at, r. p. m. may be so well balanced that the motion, except for sound, is perceptible.───实际上,一根据重约吨,每分钟转的转子可以平衡得非?以致除了响声外,人们几乎觉察不出它是在转动。
2、Krehbiel P R. M Brook. R a McCrory an analysis of the charge structure of lightning discharges to ground.───张义军。言穆弘。刘欣生不同地区雷暴电荷结构的模式研究。
3、The ram moves faster because inverter motor driven at higher r. p. m. increases oil flow from pump.───变频油泵马达高速旋转能提升供油量,使滑块能够高速运动。
4、electric equipment speed revolution r. p. m motor capacity cover flange shaft solenoid valve pressure switch───备件备品配件电气设备速度转速电机容量盖板法兰盘轴电磁阀压力开关
5、This instrument can measure automatically the oil consumption at the normal rating and the r. p. m. of the supercharger and the diesel, fitting with the corresponding primary meter.───这种装置可以自动测试柴油机在额定状态运行下的油耗率,并配合相应的一次元件能自动测试柴油机和增压器的转速。
6、In practice ,a rotor weighing about 10 tons and rotating at 3,000 r .p . m . may be so well balanced that the motion ,except for sound ,is just perceptible.───实际上,一根据重约10吨、每分钟3000转的转子可以平衡得非常好,以致除了响声外,人们几乎觉察不出它是在转动。 [分析]此处just =almost not, hardly 曾误译为“正好觉察得出……”,这样意思就反了
1、Fnac is asking its customers to sign a petition opposing the proposals to reintroduce r.p.m. on books.
2、You could also hear music at home on a wind-up gramophone with ten- or twelve-inch 78 r.p.m. bakelite records.