cokern.炼焦器；焦化装置coken.焦炭n.<口>可口可乐(=Coca-Cola)v.（使）炭化coke - plant wastewater焦化废水cokedry quenching chamber干熄炉coke-oven control system焦炉控制系统coke-forming hydrocarbon成焦烃coke screening arrangement焦炭筛coke oven gas purification焦炉煤气净化coke-oven coal tar pitch焦炉煤焦油沥青coke drum overhead gas line焦炭塔顶挥发线coke dissolution reactivity溶损反应coke tar distillation tower焦油蒸馏塔

1. 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。
2. 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。