“预作用自动喷水灭火系统”的概念、定义、翻译、参考文献-科学参考

单词	预作用自动喷水灭火系统
释义	预作用自动喷水灭火系统 Encyclopedia 历史学博物馆技术防范释 pre-action fire sprinkler system预作用自动喷水灭火系统由闭式喷头、管道系统、雨淋阀、湿式阀、火灾探测器、报警控制装置、充气设备、控制组件和供水设施部件组成的灭火装置。
随便看	point of irreducibility point of libration point of local connectivity point of maximum point of meromorphy point of minimum point of multiplicity r point of net point of nondifferentiability point of osculation point of porosity point of rarity point of rectification point of regular type point of rest point of sale point-of-sale machine point of sale system point of sale system, POS point of self-intersection point of self-tangency point of semicontinuity point of sight point of spectrum point of striction

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。