“sandpit”的概念、定义、翻译、参考文献-科学参考

单词	sandpit
释义	sandpit [`san´pit] ^{CIVIL ENGINEERING} An excavation dug in sand, especially as a source of sand for construction materials.
随便看	auxospore auxotonic auxotrophic mutant aV av availability availability ratio available chlorine available-chlorine method available draft available energy available heat available line available machine time available moisture available motions inventory available power available-power gain available relief available space list available time avalanche avalanche breakdown avalanche conduction avalanche diode

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