Gliosarcoma is a rare primary brain tumor that is composed of neoplastic glial cells mixed with a spindle cell sarcomatous element.
神经胶质肉瘤是一种少见的原发性脑肿瘤，由新生的神经胶质细胞和肉瘤样的梭形细胞混合组成。
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The finite element dynamic analysis model of the spindle assembly was developed by taking the advantage of the spring-damper elements to simulate the bearing supports.
This article makes a finite element analysis on the boring bar of combination boring-machine designed particularly for processing spindle holes of locomotive engines by using I-DEAS Master Series5.