短語詞組短語Quartz Control Plate 旋光標(biāo)準(zhǔn)石英管Quartz wave plate 石英波片quartz plate filter 石英濾光片Quartz Plate Molding Equipment 石英石壓板成型設(shè)備quartz plate holder 晶體片支架;晶體函quartz wave -plate 石英波片flat quartz plate heater 平板式石英加熱器piezoelectric quartz plate 壓電石英片Quartz Plate Becomes Weak 石英石板材變得脆弱 返回 quartz plate