混合

• The nitroguanidine is added to the propellant during its mixing phase .
  在推进剂的混合阶段将硝基胍加到推进剂中。
• A dope mix is prepared by intimately mixing the following ingredients .
  通过密切混合下列成分，来预制漆状混合物。
• Hypergolic ignition systems bear many resemblances to hybrid rockets .
  自然式点火系统在很多方面与混合型火箭相似。
• Mixture of air and gasoline vapor outside these limits may misfire .
  空气和汽油蒸汽混合体若超过这些限度即可能缺火。
• Fire will take place if the gases hydrogen and oxygen are mixed and ignited .
  如果将氢气和氧气混合并点燃，就会着火。
• He was a round old man with a guttural, polyglot accent .
  他是一位肥胖的老人，讲话时带有多种语言混合的多喉音的声调。
• There are few grounds for dogmatism in any discussion on grass seed mixtures .
  在讨论混合草种时教条主义是没有根据的。
• Do you think that mixed-ability teaching holds the brighter children back ?
  你认为混合能力教学会阻碍聪明儿童的进步吗？
• Rapid reactions between liquid propellants can lead to inefficient mixing .
  液体推进剂之间的迅速反应可能导致混合不良。
• Another innovation, is the "trombe wall" hybrid solar-heating system .
  另一个发明是“特兰勃墙”，混合型太阳能加热系统。