Spirilene

And to solve the problems existing in such feeders,a new vertical spiral-gas solid injector powder feeder is designed,which can provide continuous and stable fuel to small coal powder burners.

简单介绍了几种复合式给粉装置的工作原理,针对其存在问题设计了一种新颖的为小型煤粉燃烧器可连续、稳定提供燃料的立式螺旋-气固喷射器给粉装置,通过实验数据分析,给出了该装置的关键设计参数粉料填充系数φ值、主要技术参数和结构尺寸等。

hand-operated vertical screw press

手摇立式螺旋压榨机

Structure Design of Vertical Helico-axial Multiphase Pump

水下立式螺旋轴流式多相泵的结构设计探讨

Research on Upright Helix Furrowing Opener and Characteristics of Ditching Machine;

立式螺旋开沟器及开沟机整机特性研究

INVESTIGATION OF BOILING HEAT TRANSFER DETERIOEATION OF STEAM/LIQUID TWO-PHASE FLOW IN A VERTICAL HELICALLY COILED TUBE

立式螺旋管汽液两相流沸腾传热恶化实验研究

mechanical controllable pitch propeller

机械式可调螺矩螺旋桨

helical entry cyclone

螺旋进入式旋风分离器

Studies on Feed Mechanism in the Tree's Pruning Machine with Spiral Movements

螺旋升降式立木整枝机进给机构的研究

To wrap yarn or twine spirally around(rope.

螺旋式地卷线或螺旋式地缠（绳）

spiral omnibus test

螺旋式多类题测验 螺旋式多类题测验

carbide helical end mill

硬质合金螺旋立铣刀

indexable endmill with spiral teeth

可转位螺旋齿立铣刀

disappearing finger auger

偏心扒杆式输送螺旋

helical coil steam generator

螺旋管式蒸汽发生器

screw-feed diamond rig

螺旋给料式金刚石钻机

spiral fluted expansion hand reamer

螺旋槽可胀式手铰刀

propeller-jet engine

螺旋桨喷气式发动机

push-pull propeller stirrer

推挽式螺旋桨搅拌器

top entering propeller agitator

顶伸式螺旋桨搅拌器