gravel bed（意思翻译）

砾石层

gravel bed（相似词语短语）

1、bed───vi.上床；分层；n.床；基础；河底，海底；vt.使睡觉；安置，嵌入；栽种

2、tamping gravel───夯实碎石

3、gravel───n.(Gravel)人名；(英、法、西)格拉韦尔；n.碎石；砂砾；vt.用碎石铺；使船搁浅在沙滩上；使困惑

4、gravel pack───砾石过滤层

5、gravel rash───砾石皮疹（非正式）

6、aquarium gravel───水族馆砾石

7、gravel lock───碎石闸

8、gravel binder───砾石粘结剂

9、clingstone gravel───粘石砾石

gravel bed（双语使用场景）

1、The Stochastic Nature of Gravel Bed Load Transport in Chuanjiang River───川江卵石推移质输移的随机性

2、water is infiltrating the gravel bed.───水正渗透进碎石底层。

3、liquid flow measurement in open channels . sampling and analysis of gravel - bed material───明渠液体流量的测量.砾石河床材料分析和取样

4、The experimental study on the velocity distribution over the high gradient gravel bed───DaBi降卵石河床水流运动试验研究

5、Measurement of liquid flow in open channels - Sediment transport - Sampling and analysis of gravel bed material───明渠液体流量测量。沉积物的运输。砾石河床材料的取样和分析

6、There is no graded gravel bed to buy, transport, handle at the job site, and install.───没有分级砾石床的购买、运输、工作现场的处理和安装等问题。

7、The vertical distributions of mean velocity and suspended sediment concentration in gravel- bed rivers───卵石河流的时均流速和悬沙浓度垂线分布

8、There have been different views on origin of the clay-gravel bed in Guilin area.───关于桂林粘土砾石层的成因问题，已经有几种不同意见。

gravel bed（英语使用场景）

1、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.

2、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.

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

4、The water is infiltrating the gravel bed.

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

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

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

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

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