您要查找的是不是：
- I型坡口Square groove
- V型坡口V groove
- 双面U型坡口double U-groove
- 口mouth
- 半Ｖ型坡口[化] single bevel-groove
- 一口readily
- 型的thysanuriform
- 胶原I型collagen type I
- I型胶原Type I collagen
- 马鞍型坡口Saddle Nozzle
- I型裂纹I-mode crack
- I型整合子class I integron
- 双面Ｕ型坡口[化] double U-groove
- I型联合法" I type" reduction-distil- lation combined reactor
- Ｘ形坡口double-V groove
- I型花岗岩I -type granite
- 背面坡口underside groove
- I型三面刃铣刀I TYPE SIDE AND FACE MILLING CUTTERS
- 坡口机beveling machine
- 游戏介绍:按方向键开始滑行,每到U型坡的时候按下键可以跳得更高,在空中可以按上下左右键作出各种花式技巧。Game on: start by key taxiways, each of the U-shaped slope when pressed key can go higher, in the air above and below can bond by making various artistic skills.
