1) horn spacing/ throat opening
臂间距离
2) horn spacing,throat opening
悬臂距离
4) Dendritic Arm Spacing
枝晶臂间距
1.
The dendritic arm spacings and microsegregations of directionally solidified superalloy DZ22 at various solidification rates have been studied with the help of a ZMLMC directional solidification equipment.
采用新研制的超高梯度定向凝固装置，研究了不同凝固速率下定向凝固高温合金ＤＺ２２的枝晶臂间距和枝晶偏析。
5) secondary arm spacing
二次臂间距
1.
Research on secondary arm spacing has important significance for improving the mechanical properties of castings.
研究枝晶二次臂间距对于提高铸件力学性能有重要意义。
6) crank spread
曲轴臂间距
补充资料：臂间
臂间
臂间 经外穴名。《千金要方》：“丁（疔）肿，灸掌后横纹后指，男左女右，七壮即差，已用得效。丁肿灸法虽多，然此一法甚验，出于意表也。”《类经图翼》列作经外穴，名手掌后臂间穴。《针灸孔穴及其疗法便览》等则名臂间。在掌后横纹正中直上五横指，掌长肌腱与桡侧腕屈肌腱之间。直刺0.5-1寸。艾炷灸3-5壮；或艾条灸5-10分钟。
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