up-down stroke 上下冲程
hydraulic down-stroke press 下压式水压机 ; 水力下行压机
down stroke position 下冲程位置
down-stroke needling machine 下刺式针刺机
no-load down stroke speed 空载下降速度
full-load down stroke speed 负载下降速度
down stroke hydraulic press 下冲式水压机
up & down stroke 弹片上下动作
The method offers five types: horizontal, vertical, a stroke down to the left, a bent stroke and a dot or stroke down to the right.
这种输入法包括五种类型的笔画:横、竖、撇、横撇和点。
Deformation of helical buckling appeared on rod during down stroke is also analyzed.
同时分析了下冲程抽油杆所产生的螺旋弯曲变形。
Both the down stroke and the up stroke are highlighted in different colors.
无论是向上和向下中风中风是突出了不同的颜色。
应用推荐