Thee wall is afraid of damage to the concrete floor, and even steel, and avoid a large area of transverseslot, afraid of the impact of the wall bearing capacity.
走墙怕伤害到混凝土层，甚至钢筋，并且避免大面积横向开槽，怕影响墙的承重力。
2
Transverse distance of containers according to a slot width of 2580 mm.
集装箱之间的横向距离是根据箱位宽度2580毫米而定。
3
The transverse radiation phenomenon of the NRD guide slot antenna is deeply studied.