... visibility meter 能见度表 visibility meter 视距计 visibility moderate 能见度一般 ...
基于92个网页-相关网页
... stadia wires 视距线 stadimeter 视距计 stage (1)台(2)级(3)阶段 ...
基于38个网页-相关网页
短语
视距计算器
stadia computer
视距计算表
stadia table
;
tacheometric tables
视距计算机
stadia computer
视距计算尺
stadia slide rule
;
stadia slide rule west bank
视距计算仪
stadia computer
视距计算盘
computer stadia
;
stadia computing disc
视距计较器
stadia computer