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- A lot of theoretical and laboratorial researches in self excited oscillating pulsed abrasive waterjet, and the comparison experiments with pre mixed abrasive waterjet was made . 对自激振荡脉冲磨料水射流进行了大量的理论和实验研究,并与前混合磨料水射流进行了对比实验。
- The design is presented of nozzles,injectors and burneer cones of a new ignition device using natural gas on forced pre mixing and the method of flame stability. 根据天然气的特性,采用强制预混燃烧方式,设计了点火装置的喷嘴、引射器及烧嘴,并对稳定火焰的方法也进行了研究。
- General Discussion on Performance of Dry Mix Plaster 干混抹灰砂浆基本性能研究综述
- His broken leg was encased in plaster. 他折的腿打上了石膏。
- The plaster had started to come away from the wall. 灰泥已经开始从墙上脱落。
- To mix(plaster) in specific proportions. 搀和石膏按特定比例掺和(石膏)
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- Put a plaster on the sore once a day. 把这膏药每日一次敷贴患处。
- They tried to plaster over the differences. 他们试图掩盖分歧。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- He mixed up some plaster to repair the wall. 他和了一些灰泥去补墙。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- Bits of plaster rained down on our heads from the ceiling. 石灰屑像雨点似地从天花板上落到我们的头上。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- The doctor had to hold his broken arm with a plaster cast. 医生不得不用石膏绷带来固定他断了的胳膊。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。
- Fresh plaster will fix in a few hours. 新抹的泥灰在几个小时内能干
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。