1) differential rectangle
微分矩形
2) hollow rectangle
微凹矩形
1.
This paper has put forward three sections of parallelogram、erect traperzium and hollow rectangle,in order to resolve this problem.
冲天炉炉胆径向胀裂问题,也是一道颇有难度的课题,本文提出:用平行四边形、竖立的梯形和微凹矩形三种炉壁断面作为防止措施。
3) rectangle micro-groove
矩形微槽
1.
An experimental investigation of the pressure drop of water in a horizontal rectangle micro-groove;
矩形微槽内水的流动沸腾压降特性实验研究
6) matrix differential
矩阵微分
1.
Construction of the position and orientation error model of navigation robots for femoral neck surgery using matrix differential
用矩阵微分建立股骨颈手术导航机器人位姿误差模型的方法
补充资料：R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
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