Numerical simulation of neck-spinning of thin-wall micro-grooved copper tube
微小型薄壁内沟槽铜管旋压缩径数值模拟
Numerical simulation of neck-spinning of thin-wall micro-grooved copper tube
微小型薄壁内沟槽铜管旋压缩径数值模拟
Moreover, the retaining technique is improved that dropping of the rollers can be thoroughly prevented.
采用最新沟槽圆周锁珠工艺，防止铜珠脱落。
A long, narrow furrow or channel.
沟，槽一长而窄的沟或槽
A furrow or groove, as in a column.
沟槽如柱子上的槽或沟槽
On Construction of Rainfall Pipeline with Deep Trench, Big-diameter in the Pile Group of Waste Old Building
废弃老建筑群桩内深沟槽大管径雨水管道施工
Grooved pins--Parallel grooved
GB/T13829.1-1992槽销平行沟槽
canaliculate:Having one or more longitudinal grooves or channels.
具沟的,花条痕状的:具有一条或多条纵向沟槽或管道的.
Having one or more longitudinal grooves or channels.
具沟的，花条痕状的具有一条或多条纵向沟槽或管道的
Study of the reducing craft of micro-grooved heat pipe and device development
沟槽式微热管缩径工艺研究及装置开发
Study on Sealing Process of PAW for Micro-groove Heat Pipe
微沟槽热管等离子弧焊接封口工艺研究
Assessment of the Burst Strength of a Dent and Gouge on Pipeline
管道中沟槽型凹痕缺陷破裂强度评估方法
Experimental study of V-groove drag reduction effect in long-distance transportation pipeline
长输管道中V形沟槽减阻效果的试验研究
A gutter or groove in a roof.
排水天沟屋顶的槽或沟
From the top of the air gap, thread the relief valve hose down and out the slot.
从气隙顶部，将安全阀软管螺纹旋下来，并拉出沟槽。
a plane for making a dado groove.
用来制作沟槽的刨子。
To form grooves or deep wrinkles in.
在…开出沟槽，使起深皱纹
To form(a passage or channel) by erosion.
侵蚀成（通路或沟槽）
To flow in channels or rivulets.
在沟槽或小溪中流淌