screwed joint 中文意思是什麼
screwed joint
解釋
螺釘接頭-
Slot - screwed joint
螺絲釘孔接榫 -
Study on promoting the manufacture quality of screwed joint of oil pipe
提高油管接箍螺紋加工質量的研究 -
In chapter two, the prosperity of the motion, force and screwed joint of the surface dynamic rotating drilling downhole drilling string has been discussed
第二章分析探討了地面動力旋轉鉆井井下鉆柱的運動狀態、受力及螺紋聯接的特性。 -
Railway rolling stock. screwed joint for electrical aluminium conncections driving torque
鐵路機車車輛.鋁電氣連接用螺紋接頭.檸緊力矩 -
Railway rolling stock. screwed joint for electrical copper connections driving torque
鐵路機車車輛.電氣連接用銅螺旋旋入接頭.緊固扭矩 -
Marine bronze screwed joint stop valve
船用內螺紋青銅截止閥
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