1.
The Modal Identification of the Hybrid System of GCD-1500 Percussive Drilling
GCD-1500钻机冲击机构刚柔体系模态识别
2.
Experiment and Analysis Study on Percussion Device of CHF-20 Percussion and Rotary Reverse Circulation Drilling Rig;
CHF-20型冲击-回转反循环工程钻机冲击机构试验及分析研究
3.
The Calculation of Impact Compactor s Impact Power and Impact Energy;
冲击压实机冲击力及冲击能量的计算
4.
impact test machinery for testing industrial materials
工业材料冲击测试机
5.
track impact fatigue testing machine
轨道冲击疲劳试验机
6.
hand churn drill
手动钢绳冲击式钻机
7.
impact grinder for flour mills
冲击破碎机,面粉厂用
8.
cantilever beam impact tester
悬臂梁式冲击试验机
9.
pneumatic shockless jolt-squeeze moulding machine
气动无冲击震实造型机
10.
lash type inertia vibrating shakeout
冲击式惯性振动落砂机
11.
percussion grinder for solid mineral materials
冲击式固体矿物研磨机
12.
Hart impact tester
哈特式冲击强度试验机
13.
impulse moulding machine of three working positions
三工位气流冲击造型机
14.
The Influence of Impact Energy and Impact Angle on the Impact Corrosion and Abrasion Mechanisms of Steels Used in Wet-grinding Machine Lining Board;
冲击功、冲击角对湿磨衬板钢冲击腐蚀磨损机理影响
15.
New Devclopment in Impact Molding Machine and Impact Molding Line
冲击造型机和冲击造型生产线的新发展
16.
Parameters Optimization of Compact Mechanism in Air Impact Motding Machine
空气冲击造型机紧实机构参数的优化
17.
Analysis and Research on the Energy-saving Mechanism of Balance of Impact Roller
平衡冲击压路机节能机理分析与研究
18.
An outward stroke, especially the stroke of an engine piston moving toward the crankshaft.
向外冲程，向外冲击向外冲程，尤指发动机中话塞向曲轴推动的冲程