“gas-tight test”的概念、定义、翻译、参考文献-科学参考

单词	gas-tight test
释义	gas-tight test 气密性试验
随便看	phototransistor phototransistor circuit phototransistor detector photo-translating system phototriangulation phototriangulator phototriode phototroller phototron phototronic photocell phototronics phototroph phototrophic phototrophic bacteria phototrophic bacterium phototrophy phototropic phototropic body phototropic material phototropic movement phototropism phototropy phototube phototube cathode phototube relay

科学参考收录了1248194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。