词组短语
gravel layer砾石层；疏水石
sandy gravel砂砾石，砂质砾石
gravel pack砾石过滤层
gravel road碎石路
sand gravel砂砾石
双语例句
用作名词(n.)
- The water is infiltrating the gravel bed.
水正渗透进碎石底层。 - A lonely fisherman stood on a tuft of gravel.
一个孤单的渔夫站在碎石丛中。
用作动词(v.)
- Depressions are usually caused by heavy trucks passing over the gravel.
路面下沉通常是由路过铺碎石的重型卡车引起的。
权威例句
The sizes of salmonid spawning gravelsExperiments on piping in sandy gravels...and resulting deposition in spawning gravels, ...Hydrogen Isotopes in Eocene River Gravels and Paleoelevation of the Sierra NevadaKinetic analysis of strontium and potassium sorption onto sands and gravels in a natural channelKinetic analysis of strontium and potassium sorption onto sands and gravels in a natural channelShear Modulus and Damping Relationships for GravelsThe Influence of Life History Trade-Offs and the Size of Incubation Gravels on Egg Size Variation in Sockeye Salmon (Oncorhynchus ne...River bed gravels: sampling and analysisLive and dead faunas from coralline algal gravels, Co. Galway, Ireland.
