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- Loads on a cutting head are random processes which are determined by variability of anti cut strenth for coal and rock, uneven of grooving thickness and wearing exent of picks. 截割头的载荷是由煤岩抗截强度的多变性、切屑厚度的不均匀性以及截齿磨损程度的变化等诸多因素决定的随机过程.
- Is the best way to drill, engrave and cut hard, brittle material, like lapidary material, ceramic, glass etc. by using ultrasonic vibration. 此系列加工机系针对精密陶瓷、玉石、水晶、玻璃等硬碎材料之打孔;成型.;机器操作简易且因生产量提高而加工成本降低;使产品更具有市场的竞争力;
- The way of cutting hard brittle material in a plastic state is classified. 对塑性状态下切削硬脆材料的方法进行了归纳和分类。
- The adopting of the vibra-cutting mechanism provides a new way for roadheader to cut hard stone,but the existing vibra-cutting mechanism has some defects which restrict its wide application. 采用振动截割技术为臂式掘进机切割硬岩提供了一种新方法,但目前研制的振动截割机构存在一些缺陷,限制了它的广泛应用。
- Lasers are used for cutting hard substances such as metal and for performing delicate surgical operations. 激光被用来切割金属类的坚硬物质和进行高难度的精细手术。
- A further study of the way and theory of cutting hard brittle material in plastic state is presented. 阐述了进一步研究在塑性状态下切削硬脆材料的理论、方法，并提出了今后的设想。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Diamond type stones sawing blades : Use for cutting hard material,such as stones, ceramics, concrete,crystal etc. 产品描述:金刚石材锯片：适用于石材、陶瓷、混凝土、水晶等硬脆材料的切割。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- Diamond type stones sawing blades : Use for cutting hard material,such as stones, ceramics, conc... 摘 要: 金刚石材锯片：适用于石材、陶瓷、混凝土、水晶等硬脆材料的切割。
- They're completely anti the new proposals. 他们完全反对新的提议。
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- The flood cut a wide swath in this area. 洪水席卷了这一地区，满目一片疮痍。
- The slide cut off the valley from the rest of the world. 山崩切断了这个山谷与外界的联系。
- I must say I didn't like the cut of his jib. 说实在的，我不喜欢他那个样子。
- Through the analisis and tests,it shows that the special machine and the co-saw-blade cutter can indeed replace the normal woodworking sawing machine and round saw cutter for cutting hard paper board. 通过分析试验表明,硬纸板锯割机及专用复合锯片铣刀完全可以取代常用的木工锯床及木工圆锯片对硬纸板的加工。
- I cut myself on the cheek with my razor. 我不小心被刮胡刀割伤了脸颊。
- The paper describes the design of machine for cutting hard brittle geodesic lens which use back up structure and spherical bearing installed on the center of the workholder to increase body rigidity. 采用金刚石工具切削硬脆材料要求机床具有高刚度和超微量进给功能。
- Peter and Susan seem to be cut out for each other. 彼得和苏珊似乎是天生的一对。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
