1.
The Dynamic Character Analysis of Valve Port Dynamic Pressure Feed-back Direct-acting Overflow Valve;
阀口动压反馈直动式溢流阀的动态特性分析
2.
direct-connected turbo-generator
直接驱动式涡轮发电机
3.
direct valve gear
直接式气门驱动机构
4.
vertical straight side single action two point press
立式单动双刃矫直机
5.
direct-drive auger
直接传动式输送螺旋
6.
vertical straight side single action presses
立式单动直边冲压机
7.
DC moving coil square instrumert
直流动圈式方形电表
8.
DC moving coil round instrument
直流动圈式圆形电表
9.
DC moving coil rectangular instrument
直流动圈式矩形电表
10.
vertical straight side single action single point press
立式单动单刃矫直机
11.
force ventilated DC motor
强制通风式直流电动机
12.
direct-coupled slow speed engine
直接连接式低速发动机
13.
Modeling of Permanent Magnet Linear Synchronous Motor for Segmental-primary and Vertical Movement
垂直运动分段式永磁直线同步电动机建模
14.
generating set, driven by compression-ignition engines, direct current
压燃式发动机驱动直流发电机组
15.
linear carriage head-positioning actuator
车载直线移动式磁头定位驱动器
16.
automatic sport shoe direct injection machine
自动式运动鞋直接注射成型机
17.
DC vibrating type automatic voltage regulator
直流振动式电压自动调节器
18.
automatic rotary type direct injection sport footwear making machine
自动轮转式直接注射制运动鞋机