diameter 直径accuracy 精度manual 手动型相关词汇:accuracy 精确度 accuracy control 精确控制 accuracy grade 精度等级 accuracy life 精确度寿命 accuracy of alignment 对中精度 accuracy of instrument 仪表精度 accuracy of measurement 测量精度 accuracy of measurement 测量准确度 accuracy of readings 读数准确度 accuracy of reproduction 再现精度 acontrol accuracy 控制精度 degree of accuracy 精度
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