1) creep feed
蠕动进给
1.
In order to get low surface roughness and high material remove rate, basic research on the optimization of process parameters in creep feed ultrasonic grinding engineering ceramics was conducted.
为了在加工中获得良好的表面质量和大的材料去除率,本文开展了蠕动进给超声磨削工程陶瓷参数优化的基础研究。
2.
The mode of the maximal undeformed chip thickness was constructed at the condition of small grinding wheel,big cutting depth and creep feed.
建立了超声磨削在小直径磨轮、大切深、蠕动进给条件下单颗磨粒最大切深模型;对ZrO2陶瓷进行蠕动进给机械磨削和蠕动进给超声磨削对比试验,考察了磨削参数对磨削力的影响。
2) micro inchworm mechanism
蠕动式微进给机构
3) progressive continuous creep
渐进蠕动
4) feed movement
进给运动
1.
The results show that feed movements and high temperatures in the course of cutting have significant effect on the forming of machined surface profiles.
根据实验观察,对高速切削条件下工件表面微观形貌形成过程进行了分析,对其特征进行了研究,结果表明:切削过程中的进给运动和高温对已加工表面形貌的形成起着至关重要的影响作用。
5) automatic feeding
自动进给
1.
It is presented that the switch control with dead limits drives a motor to accomplish the control requirement of automatic feeding of cousumable electrode in electroslag casting of heavy crankshaft.
介绍了带死区的开关量控制在大型曲轴电渣溶铸中驱动电动机,以实现自耗电极的自动进给要求。
6) Machine operatio n
机动进给
补充资料:肠蠕动和肠蠕动波
肠蠕动和肠蠕动波
peristalsis and peristaltic wave
患者仰卧,显露出全腹,检查者观察其腹部外形,可发现特殊的局限性腹壁膨隆或肿物。其为位置不定的鼓胀现象,大小不一,长短不等。有的为局部鼓包,有的具肠管外形。触之表面光滑、质软、囊感。叩诊多呈鼓音,此即肠形。肠形上有时可见不规则的波动,有的间或出现,有的此起彼伏,即肠蠕动波。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条