THE IMPORTANT PROPERTIES REQUIRED ARE MECHINABILITY IN ORDER TO ACHIEVE HIGH DIMENSIONAL ACCURACIES AND SURFACE FINISH, BRAZABILITY IN HYDRON FURNANCE AND VACUUM FURNANCE AND ULTRA HIGH VACUUM COMPATIBILITY.
重要特性所需mechinability为了达到高尺寸精度和表面光洁度，在吸水性丙烯酸聚合物和真空炉和超高真空的兼容性。
Simulating the real conditions in sour petroleum tanks, the naturnal oxidation tendency of iron sulfides formed by hydron sulfide reacting with iron hydroxide, ferric oxide and magnetite was studied.
模拟油品储罐中的实际情况，重点研究了由硫化氢气体与铁及铁的腐蚀产物（包括铁的氧化物和氢氧化物）反应所生成的铁的硫化物的自然氧化倾向性。
Keywords: ferrous sulfide; hydron sulfide; iron sulfides; naturnal oxidation
中文关键词：硫化亚铁；硫化氢；铁的硫化物；自然氧化
THE MAERIAL WILL BE USED FOR MAKING VACUUM ENVELOPE OF LINEAR ACCELERATOR FOR PHYSICS RESEACH. THE IMPORTANT PROPERTIES REQUIRED ARE MECHINABILITY IN ORDER TO ACHIEVE HIGH DIMENSIONAL ACCURACIES AND SURFACE FINISH, BRAZABILITY IN HYDRON FURNANCE AND VACUUM FURNANCE AND ULTRA HIGH VACUUM COMPATIBILITY.
此原料用于制作物理研究中所需的真空封袋，其主要特性就是必须具有MECHINABILITY（可能单词写错了，应该是machinability机械加工性）以提高数据精确性（指的就是可以提高空间误差，比如一个袋子设计是里面可容空间3CBMM，那么制作时肯定不是准确地3CBMM）和表面光滑性。。。。。。。
A hydron car at the entrance hall, combining the theme of environmental protection.
设计中心大厅里的一辆三菱氢动力汽车，也是结合了这次环保的主题。
Methods: Eighteen cases of chronic granulocytic leukemia were treated by α - Interferon combined with hydron.
方法：采用a－干扰素联合羟基脲治疗慢性粒细胞性白血病18例。
Experimental results indicate that the content of hydron can be enhanced by increasing steam partical pressure when the total pressure is constant.
实验表明：当总压不变，增加水蒸气分压，可以提高产物气中氢气的含量。