“loading valve”的概念、定义、翻译、参考文献-科学参考

单词	loading valve
释义	loading valve Encyclopedia 工学火箭输送系统组件释 loading valve加注阀与地面加注管路对接、实现贮箱液体推进剂加注或泄出的阀门。
随便看	second moment of inertia second Morley adjunct triangle second Morley center second Morley cubic second Morley triangle second Napoleon point Second National Congress of Chinese Nationalist Party Second National Congress of Communist Party of China second-nearest neighbor second Neuberg circle second Neuberg point second Neuberg triangle second normal form second normal form, 2NF second normal stress difference second number-class second of arc second of time second open Second Opium War second order second-order advantage second order arithmetic second-order arithmetic second-order calibration and three-way calibration

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。