two-way traffic是什么意思

用法例句

Verification of bidirectional single-phase watthour meter & three-phase varhour meter;

双向单相有功电能表和三相无功电能表的检定

LD-pumped solid-state ring laser with bidirectional outputs;

一种LD泵浦双向输出固体环形激光器

Development on real-time bi-directional synchronous transmission system for medical demonstration and teaching;

医学声像示教实时双向同步传输系统的研制

A Compatible Condition for GC1 Bezier Surfaces Matching in Bi-directions;

Bezier曲面双向GC1连接的相容性条件