1) two bladed propeller
双叶推进器
3) Twin Screws
双推进器
4) three-blade impeller
三叶推进器
1.
The macromixing times of four types of combined agitators(orthogonal twi-stratum triangle blade with single ribbon or wit inner/outer ribbon,anchor type blade with three-blade impeller or with inner/outer ribbon)were determined by temperature measurement method,with carboxymethyl cellulose solution as experimental media in the concentration of 1%,2%,3% and 3.
５％的羧甲基纤维素溶液为实验介质，采用测温法，测定了正交双层三角桨－单螺带桨、正交双层三角桨－内外单螺带桨、锚式桨－三叶推进器、锚式桨－内外单螺带桨４种组合桨搅拌器的宏观混合时间，用无量纲数Ｃ_１，Ｃ_２，Ｃ_３，Ｃ_４综合评判了它们的宏观混合性能。
5) five-blade propeller
五叶推进器
6) four-blade propeller
四叶推进器
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条