1.
Determination of rock fracture toughness by split test using five types of disc specimens
用5种圆盘试件的劈裂试验确定岩石断裂韧度
2.
Research and Test on Horizontal Disc Manure Spreader Part
水平圆盘式有机肥撒施部件的试验研究
3.
disk construction
圆盘式结构-器件外形
4.
Study on the Disc Welding Technologic Test of Magneto Rotor
永磁电机转子圆盘焊接工艺试验研究
5.
Design of Trial Soil Bin of Disc Opener for No-tillage Planter
免耕播种机开沟圆盘试验土槽的设计
6.
disc ,friction, toothless, for hand or machine saws (excl. discs fitted with abrasive parts)
手锯或机用锯磨擦圆盘,无齿的（不包括装配有研磨零件的圆盘）
7.
The Lipschitz Condition of a Hilbert-valued Function on the Unit Ball;
单位圆盘上的一类Hilbert值函数的Lipschitz条件
8.
double-action disc harrow
(双列圆盘靶) 双功圆盘靶
9.
ground-working disk blade
切土圆盘刀，耕耘圆盘
10.
The Rut Test Method Research on Cylindrical Specimen
基于圆柱体试件的车辙试验方法研究
11.
Experiment on Dynamic Rock Facture Toughness Using Edge-notched Disc Specimen
边切槽圆盘试样的岩石动态断裂韧度实验
12.
EXPERIMENTAL STUDY ON SPLIT TEST WITH FLATTENED DISK AND TENSILE STRENGTH OF ROCK
平台巴西圆盘劈裂和岩石抗拉强度的试验研究
13.
Spatial distribution of tensile stress in Brazilian disk test of rock
岩石巴西圆盘试验中的空间拉应力分布
14.
Contrast Test and Study on Disc Cutter of Sandy Shrub Harvester;
沙生灌木圆盘式切割器切割对比试验研究
15.
The Optimum Design Method and Tests of a Scallion Transplanter with Two Flexible Metal Disks;
挠性圆盘式大葱移栽机的优化设计与试验研究
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.
Test and Research on Model 2BG-2 Rolling Disc Type Till-planter of the Ridge Cropping System in North-East Area of China
2BG-2型垄作滚动圆盘式耕播机的试验研究
18.
Design and experiment on the driving disc of anti-blocking unit for no-tillage planter
免耕播种机驱动圆盘防堵单元体的设计与试验