Steady delivery without pulsation, little vibration and noise.

输送液体平稳、无脉动、振动小、噪音低。

youdao

So, not only the product quality is steady and timely delivery.

所以不但产品质量稳定而且交货及时。

youdao

At normal delivery and above, when velocity distributions are fairly steady, the pressure and total head generated may be derived from the velocity distributions with reasonable accuracy.

在正常流量以上，当速度分布相当稳定时，压力和总扬程可由速度分布推得，并具有较高精度。

youdao

Some mailers may want to saturate an area with mail, while others may want slow, steady delivery.

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