圆片坯料 meaning in Chinese

ronde flat blank/stamped ring blank

Aluminium and aluminium alloys - circle and circle stock for general applications - specifications ; german version en 941 : 1995
铝和铝合金.一般用途的圆片和圆片坯料.规范;德文版
Circular blanks and rings of wrought nickel and wrought nickel alloys , hot rolled - dimensions and tolerances on dimensions and form
锻镍和锻镍合金热轧圆片坯料和环坯.尺寸及尺寸与形状
Aluminium and aluminium alloys - circle and circle stock for the production of culinary utensils - specifications ; german version en 851 : 1995
铝和铝合金.厨房器具生产用圆片和圆片坯料.规范;德