Most tachmeters measure the speed of rotation of a ______ shaft or wheel in terms of revolution per minute.A.pumping B.watering C.floating D.whirling

Most tachmeters measure the speed of rotation of a ______ shaft or wheel in terms of revolution per minute.A.pumping B.watering C.floating D.whirling meas是什么意思 MEAS是什么意思啊 唛头MEAS是什么意思 英语（meas）是什么意思 MEAS.在包装纸箱上表示什么? meas.chart 电子邮件中的一个单词 meas i love yous 是什么意思啊? 纸箱材积怎样计算?MEAS：11.5*6*7.875INCH,求CUBIC MEAS：INCHES? Can.you find a meas manking moneyCan.you find a meas manking money 中间填什么 most most most most most most 英语翻译the more costly experiments in beautification are still as much beyoud most european meas as are high-power mortor-cars and electric refrigerators.这句话要怎么翻译啊,还有这个句子是怎么分解的,我有点看不明白,二 QTY CTNS N.W.G.W.MEAS 、KGS 、