【機(jī)】 surface defect

皮的英語(yǔ)翻譯：

hull; husk; leather; naughty; peel; skin; surface; tegument
【醫(yī)】 commune integumentum; Cort.; cortex; cortices; cutis; derm; derma-
dermat-; dermato-; dermo; integument; integumentum; skin

下的英語(yǔ)翻譯：

below; descend; down; give birth to; give in; go to; leave off; lower; next
take
【醫(yī)】 cata-; hyp-; infra-; kat-; sub-

缺陷的英語(yǔ)翻譯：

blemish; bug; defect; drawback; flaw; limitation; objection; vice
【化】 imperfection
【醫(yī)】 defect; vitium
【經(jīng)】 defective