您要查找的是不是：
- U形附板U -shaped plate
- 囊形附器paunch
- 舷側附板outboard added plate
- 驗光附板accessory plates
- 顎形附器節肢動(dòng)物的一個(gè)口部附肢A jawlike appendage of an arthropod.
- U形河曲內的土地在有這樣的彎管的河里的地The land within such a bend of a river.
- 雙側單孔直附板Straight plate and one hole, both side
- 顎形附器gnathite
- 單U形坡口single-U groove
- 白板white board
- 附加片驗光附板accessory plate
- 板機gunlock
- U形梁U-shaped beam
- 六角形hexagon
- 板紙paperboard
- 八邊形octagon
- 板條lath
- 八角形octagon
- 閘板flashboard
- 板厚slab thickness
