Can be installed in both the horizontal or vertical positions, 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。

youdao

There are no restrictions on the mounting positions of Elements, although the horizontal and vertical positions 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。

youdao

According to the relationship of the vertical positions between source rocks and reservoirs, the lithostratigraphic reservoirs were divided into 3 types as below-source, in-source and above-source.

根据烃源岩与储集层的纵向位置关系，将岩性地层油气藏划分为源下、源内和源上3种类型。

youdao

In rotating constantly through all possible vertical positions, it creates a single average error for all vertical positions.

FORBES: Ready Or Not, It's The Ralph Lauren Tourbillon