identation
美
英 
例句
VULCANIZED OR THERMOPLASTIC RUBBER. DETERMINATION OF IDENTATION HARDNESS BY MEANS OF TYPE SHORE POCKET HARDNESS METERS.
硫化橡胶或热塑橡胶.SHORE型袋式硬度计测定硬度
Cross recessed hexagon head tapping screw with identation and washer assemblies with plain washers
十字槽凹穴六角头自攻螺钉和平垫圈组合件