沙质的 meaning in English

arenaceous
arenarious
arenose
sabulous

The soil over which the road surface was laid was sandy
这路面下的土壤是沙质的。
Never fear : after scouring the nation and testing different sand varieties for their water drainage properties , planners have located the very finest grains on distant hainan island , and shipped 17 , 000 tonnes to beijing
不用担心：通过搜罗并检测全国不同沙质的排水性，设计人员已经找到了远在海南岛的非常精细的沙子，并且运了1 . 7万吨到北京。