dual flow造句

• dual flow rapid dyeing machine
  双液流染色机
• dual flow dyeing machine
  双液流染色机
• The test was made on the compound tray, dual flow tray, sieve tray and valve tray for mass transfer efficiency with in-diameter 300 mm column using ethanoi and water system
  在直径300mm的精馏塔内，以乙醇-水为介质，进行了复合塔板、穿流筛板、筛板和浮阀塔板的传质效率的研究。
• The experiment's results show that the total and plat efficiency of the compound tray is over 100 %, the highest efficiency can be up to 122 % within the range of f factor i ~ 2.5m / s ( kg / m3 ) i / 2, it is far higher than the efficiency of dual flow tray, sieve tray and valve tray
  实验表明，复合塔的全塔效率和单板效率在f因子12.5ms(kgm3)”’范围内，可超过100，最高效率达122，远高于穿流筛板、筛板和浮阀塔板的效率。