生活中那些“操作”与生丝的“加热给湿方式定形”原理及定形雷同？
Those "handle" and does the raw silk "warmup give wet way fixiform " principle and fixiform identically in life?
这种新型的湿层产品是由高纯度的无定形二氧化硅纤维和无机二氧化硅粘结剂结合而成的。
The new wet blanket product is a combination of high-purity amorphous silica fibers and an inorganic silica binder.
这种新型的湿层产品是由高纯度的无定形二氧化硅纤维和无机二氧化硅粘结剂结合而成的。
The new wet blanket product is a combination of high-purity amorphous silica fibers and an inorganic silica binder.
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