轧光机;
Calendering machine ( excl. metal-or glass working)
砑光机器(加工金属或玻璃用的除外)
It is made by adding a large quantity of mineral loading such as china clay, to the pulp in the beater and made very smooth by calendering. glazing machine for leather ( excl. calender-type)
造纸时,在打浆机内混入含大量瓷土的填料,经砑光机打磨平滑而成。皮革打光机(不包括砑光机型)
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