1.
elevator ,Archimedean screw-type, for liquids
阿基米德螺旋式升液器
2.
screw lift mixer settler
螺旋升液混合澄清器
3.
Research on Municipal Wastewater Treatment Using Spiral Up-Flow Reactor System;
螺旋升流式反应器处理城市污水的试验研究
4.
Design of Spiral Up-flow Tower-type Photocatalysis Reactor
螺旋升流塔式光催化反应器的设计研究
5.
helical entry cyclone
螺旋进入式旋风分离器
6.
CALCULATION OF HEAT TRANSFER AND FLOW RESISTANCE OF SPIRAL PLATE HEAT EXCHANGERFOR GAS-LIQUID
螺旋板式换热器气－液换热时流阻及传热计算
7.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
8.
helical type hydraulic steering gear
螺旋式液压操舵装置
9.
helical coil steam generator
螺旋管式蒸汽发生器
10.
push-pull propeller stirrer
推挽式螺旋桨搅拌器
11.
top entering propeller agitator
顶伸式螺旋桨搅拌器
12.
spiral welded-on wing stabilizer
焊接螺旋翼片式稳定器
13.
sectional flight conveyer
分组螺旋叶片式输送器
14.
propeller mixer with draught tube
吸管螺旋桨式混合器
15.
flexible tube auger conveyer
挠性管式螺旋输送器
16.
electromechanical screw time release
机电螺旋式限时解锁器
17.
reciprocating plate and worm type distributor
摆动板和螺旋式排肥器
18.
Study on the Ecological Relationship of Microorganisms of Nitrogen and Phosphorus Removal in SUFR System;
螺旋升流式反应器脱氮除磷微生物生态关系的试验研究