量符号
量符号
现在这些征象就有了方向和数量。
A printed or written sign used to represent an operation, an element, a quantity, a quality, or a relation, as in mathematics or music.符号,代号:印刷的或书面的符号,用来代表某一操作、要素、数量、质量或某种联系,如在数学或音乐中。
Partial sign for indicate the specs and quantity of the float glass is mixed up and the quantity on the sign is not correct.部分显示玻璃原片规格和数量的标识摆放混乱且标识中的数量不正确。