1.Also optionally, the consolidated layer is abraded or perforated to create micro-pores that are permeable to gases and capable of containing liquids under low-to-moderate pressures.
另外,固化层也可经磨损或穿孔以形成微孔,其可透过气体并能在中低压力下留住液体。
3.Using SEM, the abraded surface of two kinds of liner plates and one paddle have been investigated.
使用SEM电镜,对两种材质的衬板及一种材质的叶浆头的磨损面进行了观察分析。
4.If her scalp is healthy and intact, less will be absorbed than if the skin on her scalp is scratched or abraded.
在妈妈的头皮健康、无任何损伤的情况下,与头皮划伤或擦伤的情况相比,化学物质通过皮肤吸收得较少。