“单行作业”的概念、定义、翻译、参考文献-科学参考

单词	单行作业
释义	单行作业 Encyclopedia 工学竖井施工方案释 single-line operation单行作业竖井施工时，将井筒划分为若干段高，自上而下逐段施工，或在同一段高内，按照掘、砌先后顺序交替进行的施工作业方式。又称顺序作业。
随便看	Ofcom OFDM of elements Ofeq satellite OFET OFET memory off-axis aberration off-axis angle off-axis Cassegrain telescope off-axis distribution off-axis effect off-axis ellipsoidal mirror off-axis English mounting off-axis Gregorian telescope off-axis guider off axis hologram off-axis hologram off-axis holography off-axis image off-axis imaging off-axis mounting off-axis observation off axis point off-axis point off-axis system

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。