英语词汇speed variation rate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?速度变化率
... speed-up capacitor 加速电容器 speed variation rate 速度变化率 speed variator 变速器 ...

1
The variation principles of the throw distance, flow rate and rotation speed of variable-rate sprinklers for precision irrigation on square area were given.
通过理论分析，给出方形喷洒域变量施水精确灌溉喷头的射程、流量和转速应服从的变化规律和计算公式。
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The spray rate is stepless speed variation control. It has the same technological performance as common spray gun.
涂料输出量无级调节，具有常规气动喷枪工艺性能。

单词	speed variation rate
释义	speed variation rate 简明释义速度变化率网络释义 1 ?速度变化率 ... speed-up capacitor 加速电容器 speed variation rate 速度变化率 speed variator 变速器 ... 双语例句 1 The variation principles of the throw distance, flow rate and rotation speed of variable-rate sprinklers for precision irrigation on square area were given. 通过理论分析，给出方形喷洒域变量施水精确灌溉喷头的射程、流量和转速应服从的变化规律和计算公式。 2 The spray rate is stepless speed variation control. It has the same technological performance as common spray gun. 涂料输出量无级调节，具有常规气动喷枪工艺性能。
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