您要查找的是不是：
- 直線(xiàn)V形底straight-line vee bottom
- 舭緣線(xiàn)，平底或V形底船的舷側與船底之間的相交線(xiàn)the line of intersection between the side and bottom of a flatbottom or V-bottom boat
- 凹形底concave base
- x形底架X-shape chassis
- 用刀在木頭上刻V形凹痕notch wood with a knife
- 雙V形的, X形的double vee
- 槽形底托grooved mount
- V形盤(pán)V-shaped pad
- V形枕V block
- 盤(pán)形底dished end
- 寬V形谷adolescent valley
- V形管V-shape tube
- 碟形底dished bottom
- V形塊V-block
- V形墩V-shape pier
- 蛋形底egg end
- V形串"V" string
- V形支撐V - brace
- 凸形底convex base
- V形齒圈V-ring indenter
