... gate pulse 门脉冲 gate sill 门地坎 gate switch 门开关 ...
基于88个网页-相关网页
短语
层门地坎
landing sills
;
sill elevator entrance
厅门地坎
lading door dill
厅门地坎护板
hoistway sill guard
轿门地坎
car door sill
厅门地坎裙板
hoistway sill aprope
地面门坎
floor sill
·2,447,543篇论文数据,部分数据来源于NoteExpress