1.
Study on Data Acquisition and Control System in Double-Disc Measuring Apparatus of Involute Tooth Profile;
双盘式渐开线测量仪数据采集与控制系统研究
2.
The Reseach of Elasticity Creep between Rail and Ring in Double-Disc Involte Instrument;
双盘式渐开线测量仪的轮轨弹性蠕滑问题研究
3.
The Optimize of Measuring Element and Error Analysis in Double-Disc Measuring Apparatus of Involute Tooth Profile;
双盘式渐开线测试仪测量环节优化与误差分析
4.
Research on Generating Precision and Measuring Control System of Double-disc Involute Measuring Devices;
双盘式渐开线测量装置的展成精度及测控系统研究
5.
Data acquisition and control system of double-disc involute measurement instrument
双盘式渐开线测量仪数据采集与控制系统的研制
6.
axial double-tilting frame type oil motor
轴向双斜盘式油马达
7.
CNC twin-spindle chucker-type turning machine
数控双轴卡盘式车床
8.
double-action disc harrow
(双列圆盘靶) 双功圆盘靶
9.
Qwerty keyboard
qwerty式健盘
10.
Performance requirements of pushbutton dialer with DTMF
GB/T9035-1988电话用双音多频式按键号盘技术要求
11.
Methods of measurement for pushbutton dialer with DTMF
GB/T12198-1990电话用双音多频式按键号盘测试方法
12.
Research on Ceramic Ball Lapping and Sphere-Shaping Mechanism with Rotated Dual-Plates Machine;
陶瓷球双转盘研磨方式及成球机理的研究
13.
A Study on Suitable Cultural Modes of Throwing Seedling of Hybrid Rice in Two Crops;
双季杂交稻盘育抛栽的适宜组合模式研究
14.
Research on Performance Matching of Two-speed Hydraulic Chassis for Wheeled Milling Machine
轮式铣刨机双速液压底盘性能匹配研究
15.
The Research on Double-rotor Disc-type PM Generator in Wind Power Generating System
风力发电用双转子盘式永磁发电机研究
16.
Physical Design and Commissioning Analysis of the Double Turret Type Rotary Side Trimming Shear
双头回转式圆盘剪结构设计和调试分析
17.
Effect of water-cooled dipolar radiofrequency annuloplasty on discogenic low back pain
水冷式双极射频纤维环成形术治疗盘源性腰痛
18.
The design of double-sheetmetal unit for disc double-sheetmetal steam trap
圆盘双金属片式蒸汽疏水阀双金属片组件的设计