| 单词 | rigid barrier |
| 释义 | rigid barrier The main deck cargo hold has a smooth fiberglass lining, and a fixed rigid barrier with a sliding access door serves as a restraint wall next to the flight deck. Retrieved from Wikipedia CC BY-SA 3.0 Rigid barriers are often considered unsightly, especially when many rows must be built. Retrieved from Wikipedia CC BY-SA 3.0 They deflect 3to6ft m: more than rigid barriers, but less than flexible barriers. Retrieved from Wikipedia CC BY-SA 3.0 Rigid barriers are usually constructed of reinforced concrete. Retrieved from Wikipedia CC BY-SA 3.0 |
| 随便看 |
英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。