常見(jiàn)例句

雙語(yǔ)例句

• Therefore, Shenyang Yuhang Metal Material Research Institute developed ZA303 high-toughness abrasion-resistant alloy, and they have all the knowledge property right.
  爲(wèi)此，沈陽(yáng)宇航金屬材料研究所開(kāi)發(fā)了擁有全部知識(shí)産權(quán)的ZA303高強(qiáng)靭耐磨郃金。
返回 abrasion-resistant property