航道标准尺度
standard dimension of channel
动臂角基准刻度标尺
boom angle reference scale
0英尺标准集装箱
fourty equivalent unit 4
forty foot equivalent unit 4
Heft-Parker模拟标度尺
Heft-Parker visual analogue scale
标尺标数进级
numerical progression of scale
标准尺寸
standard size
module
Stock size
gauge
Standard linear dimensions