“calibration gas”的概念、定义、翻译、参考文献-科学参考

单词	calibration gas
释义	calibration gas Chemistry ＞环境化学＞大气环境化学＞释义 calibration gas校正用气体
随便看	feed mechanism feed metering device feed mildew feed mixer feed-point resistance feed preparation machine feed preservative feed preservatives feed probiotic feed processing and modulation technology feed rate feed regulations feed safety and hygiene feed science feed standards feedstuff feedstuffs ingredients of aquatic animal feed-through feedthrough feed-through, pin-through-hole feed to gain ratio feed unit feed water heater feed-water pump feed-water pump start-up and shut-down control

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。