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- tool joint thread gage 钻杆接头螺纹量规
- left-hand tool joint thread 反扣接头螺纹
- A study of the surface crack at thread root of tool joint pins by the aid of finite element method. 石油钻杆公接头螺纹牙根部表面裂纹有限元计算
- We are considering a machine tool joint venture of moderate scale. 我们正在考虑建立一个中等规模的生产机床的合资企业。
- Eleven mare moaes of tool joint tailures are summarized. 综述了石油钻杆接头失效的十一种主要形式。
- Screw thread gauge is the most extensive and practical detector in thread machining. 螺纹量规是螺纹加工中应用最广泛、最实用的检测工具。
- The Floormen engage the rig tongs on the drillpipe or tubular tool joint. (The breakout tong is placed on the top tool joint and the makeup tong is placed on the bottom tool joint). 钻工在钻杆或管子接头上上打上大钳(内钳打在上方接头上,外钳打在下方接头上)。
- Instructions for using the tool can be found in the compendium. 在手册中可以找到这个工具的使用说明。
- Orientation incorrect check full parts by thread gage set up the fixture of washing set up the fixture of washing, checking by trying 工件定位不准确螺纹规全数检查设定清洗治具,经试加工确认
- Identification Dynamic Parameter of Machine Tool Joint Surface 机床结合面结构动态参数识别
- The delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- unified miniature screw thread gauge 统一标准小直径螺纹规
- Research on the Heat Treatment Technology of Drilling Tool Joint 石油钻杆接头热处理工艺技术探索
- The Measurement of the Tape Thread Gauge 牙形垂直于母线的锥度螺纹量规的测量
- I think you'll find this tool of use to him. 我想你会发现这个工具对他很管用。
- Design of American unified thread gauge 美国统一螺纹量规的设计
- Don't injure yourself with that tool. 不要让那工具伤害到你。
- adjustable limit snap thread gauge 可调式极限螺纹卡规
- She fell and put her knee out of joint. 她摔得膝关节脱臼了。
- Keywords tool joint specification material selection heattreatment; 钻杆接头;标准;材料选择;热处理;