“排水水封”的概念、定义、翻译、参考文献-科学参考

单词	排水水封
释义	排水水封 Encyclopedia 工学实验排水系统释 drain water seal排水水封设在卫生器具排水口下抵抗排水管内气压差变化，防止排水管道系统中气体窜入室内的一定高度的水柱。
随便看	structure prediction by random search structure prediction of membrane protein structure-preserving structure preserving algorithm structure-preserving algorithm structure problem structure property structure property correlation structure-property correlation structure query language structure query language, SQL structure query language ？ structure refinement structure relaxation structure retrieval structure rheology structure risk structure semantics structure sensitive reaction structure series structure sheaf structure space structure space of a ring structure stability structure stiffness

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