果味酸柯林斯词典

barium stearate

B 开头单词

常见例句

    双语例句

  • The results of the Congo Red test showed that calcium stearate, zinc stearate, or barium stearate which was used single is not a good thermal stabilizer for flexible PVC.
    结果表明：在软质PVC体系中单独使用金属皂类热稳定剂时软质PVC的热稳定性能不好；
    • 返回 barium stearate