horizontal rib横肋horizontaladj.水平的；横的n.水平线；水平面horizontally repositioned flap水平复位瓣horizontal-resolution wedges水平分辩力检验楔horizontal decanter centrifuge卧螺离心机horizontal-vertical illusion纵横错觉horizontal turbulent diffusion水平湍流扩散horizontal construction joints施工缝horizontal two bowl pad mangle双辊平轧车，卧式双辊轧车horizontal mirror galvanometer卧式反射镜检流计horizontal elastic deformation水平弹性形变horizontal sweep transformator行扫描变压器