“square key”的概念、定义、翻译、参考文献-科学参考

单词	square key
释义	square key [`skwer `kē] ^{DESIGN ENGINEERING} A machine key of square, usually uniform, but sometimes tapered, cross section.
随便看	PSC motor psec Pselaphidae Psephenidae psephicity psephite psephyte Pseudaliidae pseudaposematic pseudoadiabat pseudoadiabatic chart pseudoadiabatic expansion pseudoalleles pseudoallochem pseudoanalog display pseudoautosomal Pseudoborniales pseudobreccia pseudobrookite pseudocannel coal pseudocarburizing pseudocentrum pseudocercus pseudochrysolite pseudocode

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。