“坡口机”的概念、定义、翻译、参考文献-科学参考

单词	坡口机
释义	坡口机 Encyclopedia 工学坡口机释 bevel machine坡口机用于制作管端坡口的设备。
随便看	direct current arc source direct current bridge direct current bridge, DC bridge direct current, DC direct current discharge direct current fields in whole space direct current Josephson effect direct current motor direct current motor, DC motor direct current plasma direct current plasma source direct current plasma source (DCP) direct current polarography direct current power supply direct current prospecting instrument direct current sputtering direct current tachogenerator direct current transmission direct-current transmitting methods of working face direct current vohage gradient direct current，DC direct cutter direct cutting direct decomposition direct defense

科学参考收录了854744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。