筒体圆度
roundness of cylindrical shell
多层圆筒屏蔽体
multi layer cylinder shiel4
接地导体薄圆筒
grounding thin cylindrical conductor
同轴圆筒型等离子体增强型
coaxial cylindrical plasma enhanced CVD system
椭圆封头与筒体连接处
Joint Between Ellipse Head and Cylinder
椭圆斜筒体结构
oblique elliptic column structure
橡胶圆筒或矩形柱体护舷
hollow rubber cylinder or rectangular fender
圆筒型等离子体蚀刻系统
barrel type plasma etching system
圆筒型几何体
cylindrical geometry shape
500t半圆体
500 t semi-circular cylinder
C型双联圆筒形液罐
C-type bi-cylinderical vessel