The strain in lengthwisedirection of the corrugated steel web is close to zero, much smaller than that of the concrete plate.
波形钢腹板的纵向正应变值比混凝土顶板、底板小得多,数值上接近于零。
2
Uneven temperature already existed in plate lengthwisedirection before cooling, and the uneven temperature tendency was aggravated after it cooled.
中厚板控制冷却时钢板的长度方向温度不均,冷却过程加剧了钢板纵向的温度不均匀性。
3
A porous film for use as an electrolyte film in fuel cells. In the film, mechanical properties in the lengthwisedirection are equal to those in the width direction.