Open caisson是什么意思

网络释义

1)Open caisson,开口沈箱2)Open caisson,開口沈箱3)open caisson,开口沉箱4)channel nozzle,管箱开口5)vented-box,开口箱6)pallet opening,集装箱开口

The phase-inverted tube in the vented-box and the adjustment of quality factor QTSB are introduced.

分析了在开口箱中倒相管的作用,并且介绍了开口箱品质因数QTSB的调整。