hydrochloric acid manufacture

例句：

1. 1. The company manufactures electronics and software.
   该公司制造电子产品和软件。
2. 2. The scientist manufactures new drugs for the treatment of cancer.
   这位科学家为治疗癌症制造新药。
3. 3.The manufacturer is responsible for the quality control of the products.
   制造商负责产品质量控制。