天津工业大学中空纤维膜材料与膜过程教育部重点实验室
Key Laboratory of Hollow Fiber Membrane Materials and Membrane Process
Ministry of Education
圆柱形半导体量子线
cylindrical semiconductor quantum wire
圆柱体中心投影
perspective projection of cylinder
圆柱体抗压强度
cylinder crushing strength
cylinder compressive strength
圆柱体过盈联结
Cylindrical interference connection
圆柱体管件
Circular cylinder tubular-shaped material
圆柱形等离子体反应器
cylindrical plasma reactor