“二人用内窥镜”的概念、定义、翻译、参考文献-科学参考

单词	二人用内窥镜
释义	二人用内窥镜 observerscope
随便看	Welch's bacillus Welch's stain weld weldability weldability test weldable weldable copper weldable steel weld all around weld appearance weld assembly weld backing weld back-up weld bead weld bead height weld beading weld bond weldbonding weld bridge seam weld cap weld center line weld collar weld crack weld crater weld crosswise

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。