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- drill hardness testing machine 切削性试验钻床
- 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
- 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
- Keywords metallic rockwell hardness test;standard;hardness testing machine; 金属洛氏硬度试验;标准;硬度计;
- Vickers hardness test -- Verification of testing machines 维氏硬度试验试验机的验证
- Chengde Jingmi Precision Testing Machine Co., Ltd. 承德精密试验机有限公司。
- Chengde Precision Testing Machine Co., Ltd. 承德市精密试验机有限公司。
- Concrete bending tensile strength test machine. 混凝土抗折机。
- Indentation methods of hardness testing comprise two principal groups. 压痕法测定硬度包括两大类。
- This is a hard test in which the class all make low scores. 这是一次较难的测试,班上所有的学生都得了较低的分数。
