hard, strong metals require a lower cutting speed than soft and ductile materials.

  • 硬度高而强度大的金属要求的切削速度比硬度小而韧性好的材料低.
  • 来源:互联网摘选更新时间:2026-07-13 20:06:51

  • 重点词汇
  • materialsn.材料( material的名词复数 );布料;衣料;[哲学] 物质;
  • requirev.需要;要求,规定;
  • THAN新生儿短暂的血氨过高;
  • hardadj.困难的;硬的;有力的;努力的;
  • softadj.软的,柔软的;温和的,柔和的;不含酒精的;轻松的;
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • Hard[人名] [英格兰人姓氏] 哈德来源于古英语人名+日耳曼语,含义是“勇敢的,坚强的”(hardy,brave,strong);[人名] [英格兰人姓氏] 哈德绰号,严厉的人,来源于中世纪英语,含义是“严格的,坚定的”(hard,inflexible);[人名] [英格兰人姓氏] 哈德地貌名称,坚硬的土地;[地名] [奥地利] 哈尔德;
  • cuttingadj.锋利的,锐利的;刺骨的,像刀割似的;讽刺的,挖苦的;
  • metalsn.金属( metal的名词复数 );钢轨;五金;
  • thanprep.比(用于比较级之后);多/小/少于;(表示一事紧跟另一事发生)就;
  • 相关例句
1、

floating tapping machine is simple, repetitive positioning accuracy, fast cutting speed, production efficiency is high.

操作简单, 重复定位精确 、 切削速度快 、 生产效率高.

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2、

the effects of cutting speed and feedrate are taken into account in milling process control.

得出在高速切削铝合金过程中,随着切削速度的增加,刀具与工件接触区的温度变化存在二次效应.

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3、

when the cutting speed is over 500 metres per second, cutting temperatures decrease rather than increase.

当切削速度超过每秒500米时, 切削温度下降而不是上升.

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4、

at present, the cutting velocity and rate of metal removal have attained to a great height.

在现代切削加工中, 切削速度与金属切除率均已达到了很高水平.

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5、

varied trends of cutting force according to different cutting speed are analyzed.

分析了切削力随切削速度变化的趋势.

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6、

the machined surface texture and roughness of composites reinforced by fiber are closely.

纤维增强复合材料的切削加工表面结构和粗糙度与切削方向密切相关.

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7、

the current experiment methods and its disadvantages of ecotoxicity of cutting fluid has been discussed.

分析了现行的切削液生物毒性的测定方法及弊端.

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8、

the application of nanometer technology in additive and synthesizing organic compounds of rere earth are promising.

将纳米技术应用于切削液,合成新的稀土有机化合物作为切削添加剂等均具有良好的应用前景.

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9、

atwell cutting fluid warmly welcome friends of all circles to come and visit and business.

爱达威尔切削液热诚欢迎各界朋友前来参观、考察、洽谈业务.

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10、

to optimize formula schemes of cutting fluid, a practical method, fuzzy analytic hierarchy process ( fahp ) was given.

为确定切削液配制的最佳配方方案, 给出了一种实用的层次分析法, 即模糊层次分析法 ( FAHP ).

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11、

this paper deals with ceramic cutting tool and nano coatings tool used in dry machining.

干切削加工是在切削加工中不使用切削液的工艺方法.

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12、

test results showed that better voltage-controlled friction performance could be obtained for this aqueous cutting liquid.

结果表明该水基切削液具有较好的电控摩擦性能.

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13、

the results have some reference value for the research of ecotoxicity of cutting fluid.

本研究对切削液的生物毒性检测具有参考价值.

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14、

sulphur and silicon based cutting fluids are prohibited.

不允许使用硫或硅基的切削液.

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15、

it can be used in water-base cutting fluid and water-soluble painting.

此添加剂可用于 水基 切削液,水溶性涂料中.

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16、

ladies and gentlemen, the competition will start with snatch movement in two minutes.

女士们先生们, 抓举比赛将在2分钟之后开始.

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17、

he made some sexual advances at the woman in his office and groped her repeatedly.

他对办公室的这名妇女发出一些性暗示,并多次对她动手动脚.

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18、

when my boyfriend is with me, he wouldn't listen to me and was all hands.

当我男朋友跟我在一起时, 他不听我说话,只是动手动脚地.

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19、

the man tried to paw her.

那男人企图对她动手动脚.

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20、

after quarrelling for a while , they came to blows.

两个人吵了几句后就开始动手动脚了.

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