航海平行尺
- 网络Parallel Rules; MARINE PARALLEL RULE
航海平行尺航海平行尺
Parallel Rules
船用仪器仪表... ... 望远镜 Binoculars 7×50 IF 航海平行尺 450 Parallel Rules 450mm 航海平行尺 600 Parallel Rules 600mm ...
MARINE PARALLEL RULE
通用物料手册... ... 航海分规 MARINE DIVIDER 航海平行尺 MARINE PARALLEL RULE 航海三角尺/海图三角板 NAVIGATE TR…