gravel bed的意思

gravel bed中文翻譯：

礫石層

相似詞語短語

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

gravel lock───碎石閘

gravel rash───礫石皮疹（非正式）

clingstone gravel───粘石礫石

bed───vi.上床；分層；n.床；基礎；河底，海底；vt.使睡覺；安置，嵌入；栽種

gravel binder───礫石粘結劑

aquarium gravel───水族館礫石

tamping gravel───夯實碎石

gravel pack───礫石過濾層

雙語使用場景

water is infiltrating the gravel bed.───水正滲透進碎石底層。

There is no graded gravel bed to buy, transport, handle at the job site, and install.───沒有分級礫石床的購買、運輸、工作現場的處理和安裝等問題。

There have been different views on origin of the clay-gravel bed in Guilin area.───關于桂林粘土礫石層的成因問題，已經有幾種不同意見。

The Stochastic Nature of Gravel Bed Load Transport in Chuanjiang River───川江卵石推移質輸移的隨機性

The experimental study on the velocity distribution over the high gradient gravel bed───大比降卵石河床水流運動試驗研究

The vertical distributions of mean velocity and suspended sediment concentration in gravel- bed rivers───卵石河流的時均流速和懸沙濃度垂線分布

Measurement of liquid flow in open channels - Sediment transport - Sampling and analysis of gravel bed material───明渠液體流量測量。沉積物的運輸。礫石河床材料的取樣和分析

liquid flow measurement in open channels . sampling and analysis of gravel - bed material───明渠液體流量的測量.礫石河床材料分析和取樣

英語使用場景

Then, dispersal gold placer within the intermediate store body was enriched in gravel bed of detention in river bed after many times intermittent elevation, and the gold placer deposit was formed.

He was drawn over a gravel bed and used a loaded waggler float with double white maggot hookbait.

The edge of the incised - valley lacked the sand - gravel bed of the river channel at the bottom.

Our constant flow gravel bed system grows lettuce about 20% better than a reciprocal flow. Gravel beds and floating rafts are about 15-20% more efficient than NFT.

The water is infiltrating the gravel bed.

Red clay gravel bed in Guilin area attracts many attentions to its engineering-geological characteracteristics. But its genesis is still in controversy.

In the meanwhile, the result also show that the section configuration and near watercourse characteristic has influenced gravel bed load transport rate.

There is no graded gravel bed to buy, transport, handle at the job site, and install.