Underdraft
轧件(离轧辊时)下弯, 上压力
🗣️ 情景例句
There are other boys and girls here,
还有其他男孩女孩在这儿，
Track 4 at 9:30.
9点30分，4轨道的车。
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。