查询词典 thread angle

multiple thread program：多线程编程

经纬密度:warp and weft thread | 多线程编程:multiple thread program | 多线程搜索:multi-thread crawling

thread, multiple：复旋螺纹

"左旋螺纹","thread, left-handed" | "复旋螺纹","thread, multiple" | "右旋螺纹","thread, right-handed"

pipe thread die：管螺纹板牙

pipe thread cutting machine ==> 管材车丝机,管螺纹机 | pipe thread die ==> 管螺纹板牙 | pipe thread plug gauge ==> 管螺纹塞规

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

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;