肯定是，与时间惯量有关，再次，它与材料无关，还有半径和长度无关。

It has to do, of course, with the moment of inertia, but again, it's independent of mass, radius and length.

youdao

这样，材料、制造和安装费与时间的经济等问题都同等程度地配合了起来。

So, the economy problems such as the material, production and installation cost suited the time very well.

youdao

他们中的许多允许自由通过的原材料价格的上涨，虽然与数个月的时间滞后。

Many of them allow a pass-through of raw material price hikes, although with a few months 'time lag.

youdao