soil packing的用法和樣例：
例句
- Equally distributed gland bolts provide uniform compression of packing.
均勻分佈的壓蓋螺栓為填料提供均勻的壓力。 - Some turf areas stay saturated following rain while others dry out quickly, and other areas need more soak time to allow the water to penetrate through densely compacted soil.
一些草坪地區逗留飽和以下雨，而其他乾燥迅速，和其他領域需要更多的浸泡時間，讓水滲透，透過密集的壓實土壤。
