phosphorus dichloride的用法和样例：
例句
- The application and prospect of dichlorophenylphosphine dichloride were briefly introduced, and the synthetic method of dichlorophenylphosphine dichloride was also described.
摘要简要的介绍了苯基二氯化磷的用途及发展前景，综述了苯基二氯化磷的合成方法。 - The method for synthesizing dialkyl phosphite from phosphorus trichloride was improved.
对用三氯化磷和醇合成亚磷酸二烷基酯方法进行了改进。
