查询词典 thread chasing machine

pipe thread：管螺纹

管螺纹(pipe thread) 管螺纹之牙型为55度,仅用於管子的连接,是一种螺纹深度较浅的特殊细牙螺纹. 分为平行管螺纹(Parallel pipe thread)符号为PF,与推拔管螺纹(Taper pipe thread)符号R为推拔外管螺纹,Rc为推拔内管螺纹,Rp为平行内管螺纹,

pipe thread：管内螺纹

右内螺纹 right hand thread | 管内螺纹 pipe thread | 锥管内螺纹 taper pipe thread

pipe thread：管罗纹

右罗纹 right hand thread | 管罗纹 pipe thread | 锥管罗纹 taper pipe thread

taper pipe thread：锥管螺纹

管螺纹 pipe thread | 锥管螺纹 taper pipe thread | 直管螺纹straight pipe thread

taper pipe thread：锥管内螺纹

管内螺纹 pipe thread | 锥管内螺纹 taper pipe thread | 直管内螺纹straight pipe thread

straight pipe thread：直管螺纹

锥管螺纹 taper pipe thread | 直管螺纹straight pipe thread | 梯形螺纹 trapezoid thread

straight pipe thread：直管内螺纹

锥管内螺纹 taper pipe thread | 直管内螺纹straight pipe thread | 梯形内螺纹 trapezoid thread

straight pipe thread：直管罗纹

锥管罗纹 taper pipe thread | 直管罗纹straight pipe thread | 梯型罗纹 trapezoid thread

thread tracing：记号缝

抬线杆 thread take-up | 记号缝 thread tracing | 修线员 thread trimmer

Three-thread Relaxing Training：脑电

线程优先级:Thread Priority | 脑电:Three-thread Relaxing Training | 战略思路:strategy thread

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;