“四通接头”的概念、定义、翻译、参考文献-科学参考

单词	四通接头
释义	四通接头 four-way box four-way connection four-way junction four-way tube box four-way union
随便看	live-stock livestock breeding livestock conversion coefficient livestock environment livestock farm livestock farming livestock husbandry livestock insurance livestock judge livestock judging livestock management livestock number livestock pest livestock pest and disease control livestock pool livestock produced livestock production livestock production structure livestock production system livestock products livestock propagated and raised by oneself livestock ramp livestock ranching livestock reservoir livestock shed

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。