| 释义 |
done by handＩ
基本例句
🌏徒手操作；亲手而成
Similarly, the drawings representing the structures used to form the transistor logic gates and interconnects were done by hand.
同样，那些用来组成晶体管逻辑门和互连的结构图也是手工绘制的。21dianyuan
Stereogram of mining working system was conventionally done by hand or with special device, such as affinigraph, axonometergraph.
矿山巷道系统立体图一般常用手工或专门设备如轴测仪或仿射仪绘制。 cnki |