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- Pull-out Failure of Round Thread Casing Connections 圆螺纹套管的滑脱机理研究
- Research on Anti-galling Property of API Long Round Thread Casing API长圆螺纹套管抗粘结性能的试验研究
- GLUING FAILURE ANALYSIS OF API ROUND THREAD CASING CONNECTION API套管圆螺纹接头粘扣失效分析
- Influence of Make-up Torque on the Connecting Strength of Round Thread Casing 上扣扭矩对圆螺纹套管连接强度的影响
- Keywords standoff round thread casing casing coupling gauge inspection; 紧密距;圆螺纹套管;套管接箍;量规;检验;
- Control of taper tolerance and pitch diameter tolerance of API round thread casing API圆螺纹套管锥度公差和中径公差的控制
- Analysis of Sealing Performance on API Round Thread Casing Connection for Thread Compound API圆螺纹套管接头螺纹脂密封性能分析
- Experimental Research of Stress Field Distribution on API Round Thread Casing Connection API圆螺纹套管接头应力场分布实验
- Round threaded casing 圆螺纹套管
- Sew one end securely for about 1.3cm (1/2 inch). Then with a catch-stitch make a loose thread casing over the elastic. 在一端缝牢1.;3cm;然后用三角针线迹缝一个松的线筐;盖住松紧带。
- Sew the ends to the facing then with a catch stitch, cover the boning with a loose thread casing. 缝纫贴边两端,然后用三角针线迹在羽骨上缝一个宽松的线筐。
- Analysis on Casing Pipe Round Thread Working Gauge 套管圆螺纹工作量规浅析
- Just round threads approved by the standards of hygiene in the food industry, pharmaceuticals and biological. 圆螺纹取样器，通过食品行业、医药品和生物学的卫生标准。
- Just round threads, approved hygiene standards of the food industry, pharmaceuticals and biological. 按照食品行业、医药品和生物学的卫生标准，只有圆螺纹得到认可。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- It may take an hour to wind off all the thread. 把所有线都松下需一个小时。
- A creeper was entwined round the pillar. 一根攀缘植物缠绕在柱子上。
- She threaded the needle for her grandmother. 她为祖母穿针。
- The thread seems to match the cloth. 这线和这布似乎很相称。
