graining machine for paper or paperboard (excl. calenders)
纸张或纸板压纹机（不包括压光机）
graining machine for leather (excl. calenders)
皮革压纹机（不包括轧光机）
graining machine for working stone, ceramics, concrete
压纹机,用于石料、陶瓷、混凝土加工
standard size of screw for rubber extruder
橡胶挤压机的螺纹标准尺寸
Crack Analysis and Research on Compressor Blades in a Typical Aeroengine
发动机压气机整流器叶片裂纹成因及对策研究
Micro Crack Analysis of Compressor Blade of Grade Ⅰ in Engine WP-7
WP—7发动机Ⅰ级压缩机叶片微裂纹分析
Research on the formation of dimensional chain when thread hob rolls thread by axial intake on doubleroller machine;
双滚柱机床螺纹滚头轴向进给滚压螺纹时形成尺寸链的分析
Design of Automatic Figure Puncher at the End of Dynamic Theft-proofing Cap
气动防盗盖端面花纹自动冲压机的设计
A method of prolonging the life of adjusting screw in rolling mill
提高轧钢机压下丝杠螺纹副寿命的设计
Theoretical and Experimental Study of Pressure Screw Pairs Micro-Size Behavior;
轧机压下螺纹副微尺度理论与实验研究
The Analysis of Tubing Thread Failure Mechanism and the Technology Reformation of Hydraulic Tong;
油管螺纹失效机理分析及液压钳的技术改造
Study on Optimized for Welding Process of the Crack in High-pressured Cylinder of Steam Turbine
汽轮机高压缸体裂纹焊补工艺优化研究
Application of non-woven felt in groove press of high speed paper machines
无纺毛布在高速纸机沟纹压榨中的应用
CAUSE ANALYSIS OF FRACTURES ON LOW-PRESSURE LAST-STAGE BLADES IN N135-13.24/535/535 UNITS
N135-13.24/535/535型机组低压末级叶片裂纹原因分析
Rock fatigue crack propagation mechanism based on far field cyclic compression
循环压缩荷载下岩石的疲劳裂纹扩展机制
high pressure bellows manometer
高压波纹管式压力计
Verification Test of Troubleshooting Concept for an Aeroengine Compressor Rotor Blade Tip Crack Failure
某型发动机压气机转子叶片叶尖裂纹故障排除方案试验验证
Trouble analysis and improvements on bellow mechanical seal of cracking heater charge pump on high temperture
高温减压渣油泵波纹管机械密封的失效分析与国产化改造