“ball gate”的概念、定义、翻译、参考文献-科学参考

单词	ball gate
释义	ball gate 挡渣内浇口球顶补缩内浇口
随便看	zoned numeric string zoned sign zone electrophoresis zone face zone fire zone-fire two-zone continuous furnace zone focus zone focusing zone fo migration zone formet zone freezing zone fusion zone-hardened alloy zone heating zone law zone law of Weiss zone length zone-leveled zone leveled single crystal zone leveler zone leveling zone level(l)ing zone levelling zone line zone location

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。