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- The main salt bed structures are pillow-like salt diapirs, salt plugs and allochthonous salt sheets. 盐层构造有枕状底辟、盐株和外来盐席;
- A new immersion plating process was developed in which copper sulfate and stannous sulfate were used as main salt, with addition of complex, brightener and stabilizer to tin salt. 采用硫酸铜、硫酸亚锡为主盐,加入络合剂、光亮剂、锡盐稳定剂,研究成功了一种新的浸镀铜锡合金工艺。
- A kind of non-cyanide alkaline copper plating bath was prepared with copper citrate as main salt and by adding potassium hydrate and suitable brightener into the bath. 采用柠檬酸铜为主盐,加入氢氧化钾和合适的光亮剂,配制出一种无氰碱性镀铜液。
- The concentration of each main salt cannot be exactly determined by traditional methods because of the serious impurity contamination of acid zinc plating bath. 当酸性镀锌溶液存在严重杂质干扰时,传统分析方法就无法准确测定镀液中各主盐的含量。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- He arranged his speech under four main heads. 他把发言内容归纳成四个主要方面。
- Sheet in the main sail, a storm in coming! 收回主帆,风暴要来了!
- In the main, the pupils did well on the test. 总的来说,学生们考得很好。
- Our main task now is increasing production. 我们现在的主要任务是增加生产。
- We have succeeded in our main objectives. 我们已经成功地达到了主要目标。