It is also wider with raked wingtips while retaining its basic structure and sweep.
它也更宽，翼尖倾斜，同时保留其基本结构和后掠角。
Retaining Structures
原声例句
奇趣工程百科
英语百科
Retaining wall
Retaining walls are structures designed to restrain soil to unnatural slopes. They are used to bound soils between two different elevations often in areas of terrain possessing undesirable slopes or in areas where the landscape needs to be shaped severely and engineered for more specific purposes like hillside farming or roadway overpasses.
- Antagonists,Angiogenetic的意思
- Antagonists,Angiogenic的意思
- Antagonists,Angiotensin Converting Enzyme的意思
- Antagonists,Blood Platelet的意思
- Antagonists,Cholinergic的意思
- Antagonists,Cysteine Proteinase的意思
- Antagonists,Dopamine的意思
- Antagonists,Dopamine Receptor的意思
- Antagonists,Dopaminergic的意思
- Antagonists,EAA的意思
- Antagonists,Estradiol的意思
- Antagonists,Estrogen的意思
- Antagonists,Excitatory Amino Acid的意思
- Antagonists,Exogenous Calcium的意思
- Antagonists,Folic Acid的意思
- Antagonists,GABA的意思
- Antagonists,GABA Receptor的意思
- Antagonists,Glutamate的意思
- Antagonists,Glutamate Receptor的意思
- Antagonists,Heparin的意思
- Antagonists,Histamine的意思
- Antagonists,Histamine H1的意思
- Antagonists,Histamine H1 Receptor的意思
- Antagonists,Histamine H2的意思
- Antagonists,Hormone的意思