add artificial roughness

 
       
  • 水槽加糙

add artificial roughness的用法和样例:

例句

  1. An experimental study using artificial roughness selected to simulate Acorus calamus L, and four densities, has been conducted to investigate its influence on the flow resistance and structure.
    试验中,研究了菖蒲的四种分布密度对水流的阻力和水流结构的影响。
  2. Always keep a glass of room-temperature water close by or add artificial moisture by slathering him with flavored lube, honey, champagne, whipped cream or ice cream.
    总是准备好一杯温水备用,或者用人造润滑剂--蜂蜜、香槟、雪糕等等--含在嘴里。
  3. Balsam pear drops of pure water are derived from natural herbal ingredients, no added artificial, non-alcoholic, anti-corrosion anti-bacterial agent, you can feel at ease to use.
    小苦瓜水滴滴精纯,皆取自天然草本成分,无任何人工添加,不含酒精、防腐抗菌剂等,可以安心使用。
  4. PONI stressed that health-based cosmetics , natural as the core, retaining qualities of ingredients used, without adding artificial pigment and the injury of ingredients so that security be assured!
    柏宁化妆品强调健康为本,自然为核心,保留所用成分本色,无添加人工色素及损伤性成分,做到安全放心!
  5. A few jokes will add a final fillip to your speech.
    几句笑话会给你的演说添些生气。

add artificial roughness的海词问答与网友补充:

提问补充

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临近单词

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