abbr.wagny, gabon 加蓬,瓦格尼机场(代码)
网络 青花瓷; 望; 滤
Deals with some common characteristics of polymer quenchants and assesses the cooling behavior of the newly developed WGY medium which is used in production.
介绍了聚合物淬火介质的一些共性特点,对新研制成功并已用于生产的WGY型淬火剂的特点及冷却特性进行了描述,并与国内外同类产品进行了比较。
Design of Constrained Hoisting Mechanism in WGY Type Bulk Cement Container
WGY型粉状物料贮运集装箱强迫式升降机构的构思与设计