Резьба Api

API pipe thread cutting lathe Dean HD 169 3 года назад
Hollow spindle API threading cnc lathe Anda Machinery Co., Ltd. 492 4 года назад
How to use Internal Lead Gage to measure the API Thread internal lead ? FYOU PMEC ,Leading Solutions 3,111 4 года назад
API spec (7-2) REGULAR 4-1/2 Ravi 231 1 год назад
API Thread Cutting- Time Lapse HOT_inc 825 8 лет назад
Gagemaker API 5B Thread Addendum Inspection Gagemaker LP 9,911 7 лет назад
API THREAD CUTTING- Mir Machining Inc 5,281 7 лет назад
How to measure API 15HR 5B 8RD thread data by IFGS.COM IFGS․COM 119 2 года назад
API Authority API Thread Gauge Manufacturer Thread gauge manufacturer 864 3 года назад
API thread Cutting on a Megabore lathe Arjun 7,112 5 лет назад
oil casing API threading cnc lathe machine Anda Machinery Co., Ltd. 1,154 5 лет назад