1.
The analysis, improvement and design calculation of the screwy feed appliance of the flour packer was introduced.
对螺旋供料器应用于面粉包装机进行了分析,提出了改进措施及设计计算。
2.
screw-feed diamond rig
![点击朗读](/dictall/images/read.gif)
螺旋给料式金刚石钻机
3.
On Variable Pitch Screw Helix for Part Deliverty
![点击朗读](/dictall/images/read.gif)
分件供送变螺距螺杆螺旋线形式的探讨
4.
Marine bronze external screwed packed cocks
![点击朗读](/dictall/images/read.gif)
GB/T598-1980船用外螺纹青铜填料旋塞
5.
polyzonal spiral fuel element
![点击朗读](/dictall/images/read.gif)
多区状螺旋肋片燃料元件
6.
spiral wound plastic-reinforced case
![点击朗读](/dictall/images/read.gif)
螺旋缠绕式塑料加固壳体
7.
Do not tighten packing nut enough to bind stem.
![点击朗读](/dictall/images/read.gif)
不要过紧旋转填料螺母,以免粘接阀杆。
8.
Application of the Screw Aeration and Complex Packing Technology for the Combined Aeration Tank
固定螺旋曝气及组合填料技术的开发
9.
Research on Strength and Vibration of Composite Propellers;
![点击朗读](/dictall/images/read.gif)
复合材料螺旋桨桨叶强度与振动分析
10.
Research on Fabrication and Performance Measurement of the Helix Structure Chiral Materials;
螺旋结构手性材料的研制及性能测量
11.
Study on the Characteristics of the XD-1 New-style Taper Spiral Packing;
![点击朗读](/dictall/images/read.gif)
XD-1新型锥度螺旋填料的特性研究
12.
New practical calculation methods for helix blade material drawing
![点击朗读](/dictall/images/read.gif)
自制螺旋叶片下料的实用计算新方法
13.
Strength and Vibration Analysis of Screw Conveyor of Decanter Centrifuge;
![点击朗读](/dictall/images/read.gif)
卧式螺旋卸料沉降离心机的螺旋强度和振动分析
14.
Experimental Study Based on Alternate Mix on Mixing Auger of Material Transfer Vehicle for Asphalt Mixture;
基于代用料的沥青转运车螺旋搅料器试验研究
15.
Study on Moving Feature of Bituminous Mixture Flow in Distributing Room
![点击朗读](/dictall/images/read.gif)
沥青混合料流在螺旋布料槽中的运动特征分析
16.
spiral part of a screw
![点击朗读](/dictall/images/read.gif)
(螺钉的)螺旋部分.
17.
helical gear with helix angle
![点击朗读](/dictall/images/read.gif)
带螺旋角的螺旋齿轮
18.
paranemic spiral
![点击朗读](/dictall/images/read.gif)
平行螺旋,反向双股螺旋