It may limit the amount of sparkover to an acceptable rate .

它可把火花放电频率控制在允许范围内。

The timing pump is a positive displacement pump set to ensure that product flows through the entire system at a predetermined and acceptable rate.

这种调速泵是一个容积式泵，用来确保产品以确定的可接受的速率流过整个设备。 收藏。

The technique requires the successful use of new and unfamiliar surgical principles to effect an accurate reduction and acceptable rate of malalignment.

这项技术成功运用新的外科原理，达到准确减少骨折对位不良的效果。