flow down

Can be installed horizontally or vertically, flow-up or flow-down.

可以安装在水平或垂直(流向朝上或流向朝下)的位置.

For flange size backflow preventers installed vertically ( flow down ), a fabricated air gap is recommended.

对于 垂直安装 的法兰通径防回流阀, 则建议采用预制气隙.

Just spiral your hair high on your head and let it flow down like a stream.

就是把人的头发高高盘在头上,再让它像流水一样顺下来.

Warm blood flow down from the wrist, I could feel your temperature.

温热的血液从手腕流下 、 我感受到了你的温度.

Have a drop of tears to flow down slowly!

有一滴眼泪慢慢的流下来!

In this case the water contact angle approaches zero and flow down when the surface leans.

如果玻璃非常平整及非常干净,水滴在玻璃上将自由展开,接触角为零.

The everyone all says the girl's tears very precious, can't let it flow down literally.

人人都说女生的眼泪很珍贵, 不能随便的让它流下来.

As riptide flow down layerlayer and make waterfall thereby, It'seems tigers are roaring downward.

山涧激流飞奔至此,层层跌落,绵延数十丈,形成飞瀑,轰然作响, 如虎啸狮吼气势宏壮.

Tears flow down my face , as I ruefully realize.

伤感的泪, 划过我的面颊.

When the tears flow down, to know, understand that separate is another . 9.

当眼泪流下来, 才知道, 分开也是另一种明白.

Can be installed vertically ( flow up or flow down ) or horizontally.

可以垂直 ( 流向朝上或流向朝下 ) 安装或水平安装.