| 释义 |
coke dram
基本例句
焦炭塔
Coke drums are subject to severe bulging and cracking after a few years of operation.焦炭塔在运行若干年后出现严重的鼓胀与开裂。
Grooving in the skirt of coke drum is able to lighten the stiffness impact on the skirt and reduce the thermal stress on its fillet weld.摘要在焦炭塔裙座上开设柔性槽能够减轻裙座刚度影响，降低裙座角焊缝处热应力。 |