工学 竖井施工方案 释 parallel operation 平行作业 竖井施工时，在井筒相邻的两个井段，同时进行掘进与砌壁作业的施工作业方式。
计算机硬件 计算机逻辑部件 释文 parallel operation 并行操作
- spacetime interval
- space-time inversion
- spacetime inversion
- space-time layered coding
- space time manifold
- space-time manifold
- spacetime manifolds
- space-time metric
- spacetime metric
- space time optics
- spacetime optics
- spacetime point
- space time quantization
- space-time reference systems
- space-time reversal
- spacetime reversal
- space-time singularity
- spacetime singularity
- space-time symmetry
- spacetime symmetry
- spacetime view
- spacetime wave
- space toxicological effect
- space tracking, telemetering and command center
- Space tracking, telemetering and command center net Management Center