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- diamond core boring bit 全刚石套料钻
- CCSD aimed to drill a 5000m bore in UHP metamorphosedrock for getting geology information using continuous core boring technology withlarge diameter. 该项目旨在通过大口径连续取心钻进工艺在超高压变质岩中完成 5000 米的取心钻井工程,为地学研究获取地质资料。
- 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。
- A handle used to secure and turn a drilling or boring bit;a brace. 钻柄用于稳固和转动钻子的柄;手摇曲柄
- A handle used to secure and turn a drilling or boring bit; a brace. 钻柄用于稳固和转动钻子的柄;手摇曲柄。
- Diamond coring bits are utilized for core drilling. 在取芯钻井井段,选用金刚石取芯钻头。
- Run in a diamond core bit. 下金刚石取芯钻头。
- 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。
- inspection method of core boring 钻芯检验法
- 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
- Laser Welding of Diamond Core Drill Bit of Superfine Powder Base Segments 激光焊接超细基胎体金刚石薄壁钻
- 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
- Research on wearing resistant and high-temperature boring bit 耐摩擦抗高温钻头胎体材料研究
- Diamond core drilling equipment conventional system 金刚石岩心钻探钻具设备
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- I find the whole thing very boring. 我觉得整个事情让人烦透了。
- It is boring to listen to the same story. 听相同的故事是令人厌烦的。
- Research of automatic laser welding system of diamond core drill bit 薄壁金刚石工程钻头自动激光焊接系统的研制
- His long boring story made me yawn. 他的冗长的故事听得我直打呵欠。