copper rayon
英 [ˈkɒpə(r) ˈreɪɒn]
美 [ˈkɑːpər ˈreɪɑːn]
铜氨人造丝
双语例句
- Copper is also employed in the alkaline Bemberg rayon process.
铜也用在碱性本姆伯人造丝生产中。 - The Effects of the Exposure to CS_2 on Serum Copper, Serum Zinc and Serum Selenium of Workers in the Viscose Rayon Factory
二硫化碳接触对粘胶工人血清铜、锌和硒含量的影响