byproduct coke
常见例句
- As a byproduct of crude refining process petroleum coke features a low ash content, moderate volatility and a high heating value.
石油焦是炼油工艺的副产品，具有低灰分、一定挥发份和高热值的特性。 - Petroleum coke is a byproduct of petrochemical industry in China; its marketing mode, however, remains what it was under the planned economy.
石油焦产品作为中国石化企业的副产品，目前其销售模式还延续了计划经济时代的印记。 返回 byproduct coke