This Atlas FR Directmount stem isn't new, but the finish is.
这阿特拉斯阻燃直接安装干已经不是新鲜事，但完成的。
2
It is also one of the best looking directmount stems currently out there and carries some tidy tricks up its sleeve so we have no qualms about showing it again.
这也是一种最好看的茎直接安装在那里，目前并进行了其袖子整齐一些技巧，所以我们对再次显示它没有疑虑。
3
Directmount These Series are standard 3-way and 4-way solenoid valves whose NPT pipe connections and mounting configurations have been replaced by NAMUR mounting configuration.