青年中文gravel fill的意思
gravel fill中文翻譯：
礫石充填；砂礫淤積
gravel───n.(Gravel)人名；(英、法、西)格拉韋爾；n.碎石；砂礫；vt.用碎石鋪；使船擱淺在沙灘上；使困惑
fill───n.滿足；填滿的量；裝填物；n.(Fill)人名；(德、俄、匈)菲爾；vt.裝滿，使充滿；滿足；堵塞；任職；vi.被充滿，膨脹
gravel lock───碎石閘
gravel rash───礫石皮疹（非正式）
clingstone gravel───粘石礫石
aerometric fill───充氣
gravel binder───礫石粘結劑
aquarium gravel───水族館礫石
tamping gravel───夯實碎石
More gravel is needed to fill the hollow in the driveway.───在車道的凹地上需要填更多的沙礫。
More gravel is needed to fill the hollow in the drive.───需要更多的礫石來填平車道上的坑洼。
The results show that the performances of graded gravel mixture are improved significantly after being treated with cement and lime, especially when fill factor is 0.───研究表明，摻加二灰后級配碎石混合料的性能顯著提高，特別是二灰的填充系數為0。
Relation among ratio of grain diameter of gravel-fill aquifer, water discharge of specific well and loading solid content───填含比與單井出水量及井水泥沙含量關系探討