mark-meter 记分仪
direction mark meter [测] 方位标仪
To the 240 meter mark all parts of the tower have the same diameter.
从底部直到240米处，电视塔的直径不变。
youdao
Zhou Yang broke the women's beating the previous mark held by compatriot Wang Meng.Zhou, Wang and their two teammates bettered the mark in the 3000-meter relay that China had set at the 2002 Salt Lake City Olympics.
VOA: standard.2010.03.01
应用推荐
模块上移
模块下移
不移动