Grooved资源列表

[国外标准] AWWA C606-2006 Grooved and Shouldered Joints

[国外标准] AWWA C606-1997 Grooved and Shouldered Joints

[国外标准] SAE J494-1962 GROOVED STRAIGHT PINS

[国外标准] JIS B1855-1991 Grooved pulleys for narrow V-belts

[国外标准] JIS B1854-1987 Grooved Pulleys for Classical V-belts

[国外标准] JIS B1855-1991 英文版 Grooved pulleys for narrow V-belts

[国外标准] JIS B1854-1987 英文版 Grooved Pulleys for Classical V-belts