... simplicial mapping cylinder 单形映射柱 simplicial pair 单形对 simplicialapproximation theorem 纯挚迫临定理 ...
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对单根试验管、叉排管束、矩形截面超片管和三角形截面翅片管的试验结果进行了综合比较。
The experimental results are collected and compared on single experimental pipe, cross tube bundle, rectangle and triangle cross fin-tube.
介绍了一种电液伺服系统的调试方法，用这种方法对BF 1010a型单臂仿形刨进行了成功的调试、修复。
A way to adjust the Elector-hydraulic Servosystem was introduced a BF1010A type single-arm copying planer successfully was adjusted and renovated.
方法：对31例单侧完全性唇腭裂婴幼儿进行术前鼻-牙槽骨塑形及同期唇-鼻-牙槽骨整复术。
METHODS: 31 cases with unilateral complete cleft lip and palate underwent early simultaneous lip-nose-alveolar repair following presurgical nasoalveolar molding.
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