1.
The Brand Pull Mechanism of Economic Growth and the Positive Research on It;
经济增长的品牌拉力机制与实证研究
2.
single-action press with drawing cushion
单拉延垫的单动压力机
3.
nonaccumulator multidraft machine
无蓄力器多次拉丝机
4.
open back double action drawing press
后开式双动拉伸压力机
5.
geared reducing press
齿轮传动拉延压力机
6.
ANALYSIS OF RANDOM DYNAMIC RESPONSE TO TIE ROD OF THE PRESTRESS ROLLING MILL
预应力轧机拉杆的随机动力响应分析
7.
A New All-purpose PTO Device for Small 4-wheeled Tractors
小四轮拖拉机动力输出取力装置研制
8.
Farm tractors are big users of diesel power.
农用拖拉机也大多以柴油机为动力。
9.
Renovation on Mechanical Tensile Testing Machine by Using AT89C51Single Chip Micro-controller;
利用AT89C51单片机对机械式拉力试验机的改造
10.
What is the horsepower( H. P) of this engine( tractor, excavator, bulldozer, motor scraper, roller)?
这台发动机（拉机、掘机、土机、行铲运机、路机）马力是多少？
11.
What is the horsepower (H.P) of this engine (tractor, excavator, bulldozer, motor scraper, roller)?
这台发动机（拖拉机、挖掘机、推土机、自行铲运机、压路机）的马力是多少？
12.
Power take-off for agricultural tractors
GB/T1592-1986农业拖拉机动力输出轴
13.
Verification of tensile testing machines
GB/T16825-1997拉力试验机的检验
14.
straight side single point double action drawing press
闭式单点双动拉伸压力机
15.
straight side four point double action drawing press
闭式四点双动拉伸压力机
16.
underdrive(-type) double action drawing press
底传动式双动拉伸压力机
17.
carriage tension spring
滚轮架拉力弹簧 -打字机用
18.
Research on Bearing Capacity of 6000T Stretcher Leveler;
6000吨拉伸矫直机承载能力研究