“单频测深仪”的概念、定义、翻译、参考文献-科学参考

单词	单频测深仪
释义	单频测深仪 Encyclopedia 工学单频测深仪释 single-frequency sounder单频测深仪通过单一频率的声波反射的信息测量水深的仪器。
随便看	state autonomy state axiom state basic pension plan state before disease state building state capacity for governance state-centered theory State Committee for Publishing, Printing and Book Trade of the USSR state compensation state comprehensive supporting reforms pilot area state constraint state control of development rights state coordinate state corporatism State Council of the People's Republic of China State Council Three Gorges Project Construction Committee Office state density state-dependent model state diagram stated preference method State Duma State Education Commission State Education Law 1953 state equation state equation of atmosphere

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。