coke dram
英
美
- 焦炭塔
双语例句
- 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。
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