Can be installed in both the horizontal or verticalpositions, provided fluid flow is upward.
可以安装在水平位置或水流方向朝上的垂直位置。
2
There are no restrictions on the mounting positions of Elements, although the horizontal and verticalpositions are common.
这种硅碳棒在安装位置上没有什么特别的限制,通常采用立式的和卧式的。
3
According to the relationship of the verticalpositions between source rocks and reservoirs, the lithostratigraphic reservoirs were divided into 3 types as below-source, in-source and above-source.