soil pipe

基本解釋

The soil pipe in pilot room not follow and this room has not shower, to be repaired and added.
引航員房間廁所便池糞管堵塞了，該房間沒有淋浴，需修理和增加。
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It is found that the situation near the soil pipe laying and the water pressure in pipe are the main factors.
經過研究發(fā)現(xiàn)，管道埋設附近的土質情況和管道的供水壓力是主要因素。
The appearing and lasting time of pipe flow is related to the rainfall intensity, duration of rainfall, the previous water content of soil and the location of soil pipe in soil section.
管流出現(xiàn)的時間、管流歷時與降雨強度、降雨歷時、土壤前期水分含量和土管所處的土壤剖面位置等因素有關。

You can take PVC pipe, and you can either use soil or you can use it hydroponically, but you just cut the ends of it.
NPR: Vegetable Gardening On A Budget

a pipe that conveys sewage or waste water from a toilet, etc, to a soil drain or sewer