“ball catch”的概念、定义、翻译、参考文献-科学参考

单词	ball catch
释义	ball catch [`bȯl ´kach] ^{DESIGN ENGINEERING} A door fastener having a contained metal ball which is under pressure from a spring; the ball engages a striking plate and keeps the door from opening until force is applied.
随便看	heat loss heat-loss flowmeter heat low heat of ablation heat of activation amphid amphidetic amphidiploid Amphidiscophora Amphidiscosa amphidromic amphidromic point amphidromic region amphigastrium amphigean amphigene Amphilestidae Amphilinidea Amphimerycidae Amphimerycoidea amphimixis Amphimonadidae amphimorphic Amphineura Amphinomidae

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。