您要查找的是不是：
- super hard stone 超硬石膏
- SIFANG SUPER HARD MATERIAL CO., LTD. 四方超硬材料有限公司。
- GAU WOEI SUPER HARD TOOL CO., LTD. 高伟超硬刀具股份有限公司。
- These steps are cuted from the hard stone. 这些台阶是从坚硬的石块凿出来的。
- Beijing TsingHua Unisplendour Super Hard Material Co., Ltd. 北京清华紫光超硬材料有限公司。
- Jinfengli Super Hard Cutting Tools(Shenzhen) Co. Ltd. 金丰利刃具(深圳)有限公司。
- Jade is a rare colorful and hard stone,and it is usually polished and carved to make jade ware. 玉，是指色彩美丽，质地坚硬而不多见的珍稀的石头。用玉雕琢成的工艺制品称之为玉器。
- Shanghai Jinli Super Hardness Cutting Tools Co., Ltd. 上海金利超硬刀具有限公司上海结英五金有限公司。
- A fleshy fruit, such as a peach, plum, or cherry, usually having a single hard stone that encloses a seed. 核果一种多肉水果，一般有一颗内包种子的硬果核，如桃、李或樱桃等
- GOOD WING SUPER HARDNESS PRECISION TOOLING CO., LTD. 深圳市戈德威超硬精密模具有限公司。
- The research on the application of belt grinding in hard stone precision machining is summarized in this paper. 本文对砂带磨削技术在硬质石材加工中的应用研究进行综述。
- Ruby is a hard stone just like diamond which is a result of its crystalline nature and can be used to cut glass. 红宝石是一种就象钻石般坚硬的石头，那是它晶态性质的结果，可以用来切割玻璃。
- P urpose:Special for super hard odontology model, available for the model material requiring rigidity and waxiness. 用途：专业用于医学齿科超硬模型，适用于要求硬度及可塑型材料。
- But the study on the rolling contact fatigue failure mechanism of super hard material coati-ngs is in grope. 但是目前对于超硬涂层材料滚动接触疲劳失效机理的研究还处于探索之中。
- INTRODUCTION :The sculpture shows the granite interweave together. Being a bizarred view. The wright let hard stone can be weaving as if soft knitting wool. 作品简介:作品巧妙的使石条相互穿插而过，产生视觉上奇异的效果，原本坚硬的石条如同柔软的毛线一般可任人编织。
- Shijiazhuang Hanghua Super Hard Tools Co.,Ltd was established in 1984 and re-orga-nized ad th limited company in 1999. 石家庄航华超硬工具有限公司成立于1984年，1999年改制为股份有限公司，专门从事金刚石制品的研制、开发、生产和销售。
- They were thirsty, and they called upon thee, and water was given them out of the high rock, and a refreshment of their thirst out of the hard stone. 他们渴时，呼求了你，岩石就给他们流出了清泉，盘石解决了他们的口渴。
- Super hard, thick DLC multilayer films has been investigated by filtered cathodic vicuum arc deposition, FCVA technology. 采用过滤真空阴极直流弧源(FilteredCathodic Vicuum Arc Deposition;FCVA)方法沉积超硬(>6000HV)超厚(微米级)的DLC/DLC多层薄膜.
- The instruction of the improvement of the grinder for the super hard ball of valve and the principle & the method for the grind. 介绍了球阀的超硬喷涂球体研磨装置的改进及研磨原理和方法。
- As a new type tool material, the excellent capabilities of silicon nitride ceramics cutting tools ravel out many cutting problems of super hard materials. 氮化硅陶瓷是一种新型刀具材料,其优良的切削性能解决了超硬材料的加工难题。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
