您要查找的是不是：
- structural sustem 结构体系
- There is a structural alteration to the building. 这座建筑物在这有一处结构上的改变。
- I was shocked at the structural damage. 我对建筑所遭的破坏感到震惊。
- A structural unit, such as a beam or wall. 构材建筑物之单位结构，如横梁或墙
- These compounds have structural similarities to penicillin. 这些化合物结构上与盘尼西林相似。
- It forms a major structural depression. 它构成一个大的构造凹陷。
- The vanes are made of structural angle iron. 叶轮可用角钢制成。
- The structural complexities must be unravelled. 必须查明构造的复杂性。
- The basic structural unit of yarn is the fiber. 纤维是纱的基本结构单元。
- A structural crosspiece; a transom. 横梁结构物中的横档；横栏
- He is also much influenced by structural realism. 结构现实主义也对郭雪波颇有影响。
- Refer to structural drawings for structural walls. 对于结构墙体,请参照结构图纸。
- The class is a structural class. 此类是一个结构类。
- Structural Engineering Institute of the American S. 美国土木工程师学会结构工程研究所。
- Structural equation model and its applications II. 结构方程模型及其应用2。
- Structural problems that the boom. 结构性问题。
- Structural studies of aloin in Aloe L. 芦荟属植物含芦荟素结构研究。
- A structural material, such as masonry or timber. 建材结构材料，如石料或木料
- Does the interface fit any structural guidelines? 界面是否遵循了结构方面的规范?
- The Techniques of Modern Structural Geology II. 现代构造地质学方法2。
