此外, 还可以选择是否创建齿轮的轮毂 、 轮辐等结构.Furthermore, you can select building hub , spoke etc. of gear or not.有带玻璃式 、 带网罩式等结构,知足各样场次的不一样需求.Multiple structures such as glass type, mesh enclosure type, etc.其中塔的总体结构设计包括塔径 、 塔高和裙座等结构设计.An...
The item , as retailed, is romantic in the extreme.据说,这件新闻是非常罗曼蒂克的.It originally retailed at £23.50.它原来的零售价格是23.50英镑。Mr Hastings gleefully retailed the story to Mr Anderson over lunch.黑斯廷斯先生在午宴上兴致勃勃地把这个故事向安德森先生详述了一遍。The ...
环己酮和过氧化物可用来化替过氧化环己酮.Cyclohexanone and peroxide may be used in place of cyclohexanone peroxide.己酮糖:一种六碳的酮糖.例如果糖.Ketohexose A ketose SUGAR with six carbon atoms , e . g . fructose.提出了环己酮在这类催化剂上双聚反应的机理.Reaction pathway of c...
Plankton and nekton are pelagic organisms.浮游生物和自游生物都是海面的生物.The fish live on the plankton.这种鱼靠吃浮游生物为生。Plankton is at the bottom of the marine food chain.浮游生物处于海洋食物链的最底层.Krill swam with the plankton , a school of young men...