“positive-displacement compressor”的概念、定义、翻译、参考文献-科学参考

单词	positive-displacement compressor
释义	positive-displacement compressor [`päz·ǝd·iv dis¦plās·mǝnt kǝm´pres·ǝr] ^{MECHANICAL ENGINEERING} A compressor that confines successive volumes of fluid within a closed space in which the pressure of the fluid is increased as the volume of the closed space is decreased.
随便看	apparent vertical apparent viscosity apparent visual angle apparent volume apparent wander apparent water table apparent weight apparent wind apparition appearance potential appearance ratio appendage appendectomy appendicitis appendicular skeleton appendiculate appendix appendix testis apperception appersonification appestat appetitive behavior appinite apple apple coal

科学参考收录了103327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。