浇注混凝土后，须在表面均匀地涂抹红色颜料并使其渗入未硬化的混凝土。
After pouring the concrete, shall evenly spread red dye on the surface and work it into the wet concrete.
随后烧制未烧结制品以便通过烧 结它的飞灰基体而硬化成型制品。
The green article is subsequently fired so that the shaped article is hardened by sintering its fly ash matrix.
研究了在点焊过程中，中间树脂层未焊合区长度尺寸(L)、未焊合区所在部位、硬化区域大小、树脂层附近组织和成分的变化。
During spot welding, length (l), position, range of under-fusion area of resinous layer and change of tissues, component near resinous layer are researched.
应用推荐