“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	sludge stabilization sludge thickening sludge treatment sludge treatment and disposal sludge treatment process sludge truck sludge used for building material slug slug catcher slug control sluge disposal system slug flow slugging bed sluggish sluggishness sluggish speech slug moths sluice sluice and culvert in ancient China sluice-gate sluice safety appraisal sluice safety appraisal grade sluice safety evaluation Sluice Site of Yuan Dynasty at Zhidanyuan sluices registration

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。