您要查找的是不是：
- 线性Timoshenko型系统linear Timoshenko type system
- 生态系统ecological system
- 户型house type
- 笔型pen type
- Timoshenko夹层粱Timoshenko sandwich beam
- 免疫系统immunologic system
- Timoshenko梁单元layered Timoshenko beam element
- 电力系统electric power system
- 整型integer
- Timoshenko薄壁梁timoshenko thin-walled beam
- 神经系统nervous system
- 运动型motile
- 电脑系统computer system
- 表型phenotype
- 电气系统electrical system
- 排水系统drainage system
- 外型尺寸external dimension
- 嵌入式系统embedded system
- 分型typing
- B型Type B
