| 1. | Standard test method of sampling processed peat materials
泥炭加工材料的抽样标准操作规程 |
| 2. | New perspectives on the cutting mechanism of difficult - to - machine materials
难加工材料切削机理研究的新进展 |
| 3. | Effect of grinding fluid on grinding properties of vitrified bonded cbn wheel
砂轮磨削难加工材料时磨削液的作用 |
| 4. | Eye protection : use appropriate eye protection when machining material
眼睛保护：当加工材料时使用眼睛保护装置。 |
| 5. | Test methods for tension testing of carbon and graphite mechanical materials
碳和石墨机械加工材料抗拉检验的试验方法 |
| 6. | Quality management and quality system elements - guidelines for processed materials
质量管理和质量保证元素.加工材料导则 |
| 7. | Consumable accessories for light microscopes - slides - specification for materials and quality of finish
光学显微镜的消耗性附件.载玻片.精加工材料和质量规范 |
| 8. | Consumable accessories for light microscopes - cover glasses - specification for materials and quality of finish
光学显微镜的消耗性附件.有盖玻片.精加工材料和质量规范 |
| 9. | Space systems - safety and compatibility of materials - determination of reactivity of processing materials with aerospace fluids
航天系统.材料的安全和兼容性.航空航天流体的加工材料的活性测定 |
| 10. | Therefore water jet is a good unconventional tool for hard , fragile and very difficult to cut materials , e . g . composite , concrete , ceramics and stone materials etc
高速水射流尤其适用于高硬度、高脆性难加工材料、复合材料、钢筋混凝土、陶瓷、石材等的切割加工。 |
