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- Among vacuum brazed diamond tools, diamond bead, diamond core bit and diamond saw blade are patent products in China. 其中钎焊金刚石工具中钎焊串珠、钎焊钻头和钎焊锯片是国家专利产品。
- Run in a diamond core bit. 下金刚石取芯钻头。
- Researches and Applications of Compound Diamond Core Bit with Sintered Body 混合型金刚石烧结体取心钻头的研制及应用
- Preparation of electroplated diamond core bit and its application in drilling overturned hole in the Three-Gorges project 三峡永久船闸导垂孔施工用电镀金刚石钻头的研制
- Study of electroplated thin-wall diamond core bit and its application for drilling electro-melting zirconcorundum refractory materials 薄壁金刚石钻头的研制和在电熔锆刚玉耐火材料中的应用
- Diamond coring bits are utilized for core drilling. 在取芯钻井井段,选用金刚石取芯钻头。
- diamond core bit 金刚石岩心钻头
- large diameter diamond core bit 大口径金刚石钻头
- synthetic diamond core bit 人造金刚石钻头
- The geologist needs to know what rocks the drill has reached, so every so often a sample is obtained with a coring bit. 地质学家需要知道钻头已以到达什么样的岩层,因此时常要用芯钻头取样。
- Geologist so every so often The geologist needs to know what rocks the drill has reached, so every so often a sample is obtained with a coring bit. 地质学家需要知道钻头已经到达什么样的岩层,因此时常要用取芯钻头取样。
- Shanghai Jeichu Machinery &Electric Co.,Ltd. is manufacturer specialized in research, production and sales of Diamond Core Drill ,Will Saw and Diamond Series Tools. 上海杰出机电有限公司是集研发，生产，销售于一体的金刚石钻孔机、墙锯机以及金刚石系列工具的专业制造商。
- We can design and sidetrack cut bevel bit,core bit and eccentric bit.We can design and produce apace at the same time according the user's needs. 研究设计各种新型金刚石全面钻进钻头和金刚石取心钻头。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- What type of core bit is it? 这是什么型号的取芯钻头?
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Raising the stability of outer core barrel is the main approach to extend the life of core bit and to raise core recovery and the footage of single core barrel. The outer core barrel with centralizer is an effective method to raise its stability. 提高外筒稳定性是延长取心钻头寿命、提高岩心收获率及单简进尺的最主要途径,而外筒加扶正器是提高其稳定性的有效方法。
- She wore a diamond clip on her new dress. 她在新衣服上戴了一枚钻石别针。
- Concrete core drill -- Diamond core bits 混凝土空心钻金刚石空心钻头
- THIN-WALLED DIAMOND CORE DRILL BITS 金刚石薄壁开孔钻
