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- The number of crystals per volume, or diamond concentration, also affects the cutting performance of the diamond tool. 晶体数目每卷或金刚石浓度,也影响到绩效的钻石切割工具。
- Increasing the diamond concentration by providing more cutting points will make the bond act harder while also increasing diamond tool life. 金刚石浓度增加将提供更多的切入点,同时也使债券的行为越来越难钻石工具生活。
- Diamond concentration, commonly referred to as CON, is a measure of the amount of diamond contained in a segment based upon volume. 金刚石浓度,就以行骗、是量度钻石所载金额部分是以量。
- Better sharpness,wearability and working quality of the saw blades can be ensured by using atomized prealloyed powder ZWC and ZSF at diamond concentration of 18%. 对于雾化法得到的ZWC预合金粉末和ZSF预合金粉末组成的胎体锯片,金刚石浓度为18%25时即能够保证有较好的锋利度、耐磨性以及加工质量。
- The results show that saw blades will be more sharper with reducing of diamond concentration under the condition of constant grit size of the saw blades. 并通过理论计算与分析得出结论:当金刚石粒径不变时,适当减少金刚石浓度,锯片锋利性得到提高;
- The drillable property of these strata was analyzed in the paper.The life time of the bit has been improved extremely by applying high diamond concentration of matrix to protect matrix properly. 文章分析测试了这类地层的可钻性,具有针对性地采用加大胎体中金刚石浓度的方法来保护胎体,极大地延长了钻头的寿命。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- She wore a diamond clip on her new dress. 她在新衣服上戴了一枚钻石别针。
- I saw diamond studs in her ears. 我看见她耳朵上戴着的钻石耳钉。
- She selected a diamond ring from the collection. 她从收藏品中挑选了一枚钻石戒指。
- The diamond was set in a gold ring. 这颗钻石嵌在一只金戒指上。
- Lost: one diamond ring. Finder will be rewarded. 寻物: 遗失钻戒一枚，寻得者将获重酬。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The skill with which Mr. Smith faceted the diamond is remarkable. 史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起。
- The diamond passed the scrutiny of the jeweler. 钻石通过了珠宝商的仔细检查。
- The diamond was beautifully set. 这颗钻石镶嵌得十分出色。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- The diamond shone with every hue under the sun. 这颗钻石在阳光下显得色彩斑斓。
- There is a concentration of people in big cities. 大城市人口集中。
