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- ball hardness testing machine 布氏硬度试验机,布氏硬度计
- An investigation was made on brinell hardness test with a universal material testing machine. 根据布氏硬度试验的原理 ,提出一种在万能材料试验机上进行布氏硬度试验的方法。
- This tester is a popular type Rockwell hardness testing machine, the construction is firm and reliable and safe, operating convenience etc. characteristics. 洛氏硬度计具有性能稳定，结构牢靠、安全，操作方便等特点。
- Meanwhile,we have also got advanced testing facilities such 100 Ton omnipotent tensile testing machine,Hardness Testing instrument,Axial foce plane etc. 同时拥有100吨万能拉力试验机、硬度检测仪、轴力机等先进的检测设备。
- MRR（D）-150D1 Rockwell &Surferficial Rockwell Hardness tester is a popular type Rockwell Hardness testing machine ,beautiful and has a good reliability and intuitive nature. 150D1型洛氏-表面洛氏硬度计外观新颖、美观，具有良好的可靠性和直观性。
- MRR（D）-150A1 Rockwell & Surferficial Rockwell Hardness tester is a popular type Rockwell Hardness testing machine ,beautiful and has a good reliability and intuitive nature. 天津汇科仪器设备有限公司，MRR（D）-150A1型洛氏-表面洛氏硬度计外观新颖、美观，具有良好的可靠性和直观性。
- MRR(D)-150D1 Rockwell &Surferficial Rockwell Hardness tester is a popular type Rockwell Hardness testing machine ,beautiful and has a good reliability and intuitive nature. MRR(D)-150D1型洛氏-表面洛氏硬度计外观新颖、美观，具有良好的可靠性和直观性。
- MRR（D）-150D1 Rockwell & Surferficial Rockwell Hardness tester is a popular type Rockwell Hardness testing machine ,beautiful and has a good reliability and intuitive nature. 天津汇科仪器设备有限公司，MRR（D）-150D1型洛氏-表面洛氏硬度计外观新颖、美观，具有良好的可靠性和直观性。
- MRR(D)-150A1 Rockwell &Surferficial Rockwell Hardness tester is a popular type Rockwell Hardness testing machine ,beautiful and has a good reliability and intuitive nature. 150A1型洛氏-表面洛氏硬度计外观新颖、美观，具有良好的可靠性和直观性。
- Compression Testing Machine 10 Kn with standard Accessories Material Testing Machines viz. Universal Testing Machine, Hardness Testing Machine, Torsion Testing Machine Compression Testing Machin... 查看“机械及工业制品-仪器仪表-检测仪器”:公司信息商品信息供应信息
- Vickers pyramid hardness testing machine 维氏硬度试验机
- Brinell hardness testing machine 布氏硬度试验机
- He hit the ball hard and could make five points for his team. 他用力击球，为他的球队赢得了五分。
- INVESTGATION ON BRINELL HARDNESS TEST BY UNIVERSAL MATERIAL TESTING MACHINE 用万能材料试验机进行布氏硬度试验的探讨
- If you press this ball hard,it will change its shape. 如果你用力挤压这个球，它就会变形。
- Eg The man jumped and hit the ball hard with his racket. 那人跳起来,用球拍猛力击球。
- Frenchy hit the ball hard right at the third baseman,"Cox said. 法式打硬球权在第三垒,"考克斯说。
- Keywords metallic rockwell hardness test;standard;hardness testing machine; 金属洛氏硬度试验;标准;硬度计;
- The tennis player could hit the ball hard because his muscles. 由于网球运动员肌肉发达,所以击球力量很大。
- The boy kicked the ball hard and it moved across the grass. 这男孩用力踢球,球飞过草地。
