“gravity-feed lubricator”的概念、定义、翻译、参考文献-科学参考

单词	gravity-feed lubricator
释义	gravity-feed lubricator 重力给油润滑器
随便看	laser lever laser levitation laser light demodulating system laser lighthouse laser lighting laser light scattering by plasma laser light-scattering probe laser-light sensing head laser linear comparator laser line scan camera system laser line-scanning sensor laser linewidth laser local oscillator laser locator laser locking laser lower level laser low-light level television laser lowlight level TV combination laser lunar ranging laser machine laser machining laser mapping equipment laser mapping system laser master oscillator laser material

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。