The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.

本阀可水平安装或垂直安装，安装时两法兰联接中间必须加密封垫片，然后均匀锁紧螺栓。

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Pay attention to the direction of medium in valve body. Add seal cushion between two flanges connection and screw down bolt.

安装时请注意阀体上标注介质流向，两法兰连接时必需加密封垫片，然后均匀锁紧螺栓。

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The reinforcing structure is suitable for carrying out reinforcement when the intensity of the holding down bolt of the steel column is not enough.

本发明适用于对钢柱地脚螺栓强度不够时进行加固。

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Developing countries are attempting to bolt down as many commitments as possible and they sense that there may be some movement on a new mechanism for loss and damage.

BBC: Climate compensation row at Doha

And even now as Bolt gets down on the blocks at a major championships, that early experience gained is invaluable.

CNN: STORY HIGHLIGHTS

That "responsible gun owner" politicians talk about, the one who reverentially passes down to his son the bolt-action rifle his father gave him?

CNN: Not man enough? Buy a gun