从1958年起，便已使用带有单顶置凸轮机的发动机。
Since 1958, an engine with a single overhead camshaft has been used.
介绍了国产化四烧嘴侧面对置式气化炉和单烧嘴顶置式气化炉的基本结构和工艺特点。
The basic configurations and process characteristics are presented of a localized laterally opposite four-burner gasifier and a top single-burner gasifier.
介绍了国产化四烧嘴侧面对置式气化炉和单烧嘴顶置式气化炉的基本结构和工艺特点。
The basic configurations and process characteristics are presented of a localized laterally opposite four-burner gasifier and a top single-burner gasifier.
应用推荐