您要查找的是不是：
- roll seal (密封缝隙用) 辊子闸门
- 旋转对称盘形密封缝隙变粘度流体的有限元计算 The Finite Element Calculating of Fluids with Variable Viscosity in Rotational Symmetrical Disk Seal Clearance
- 常用 in common usage
- 纤维屑(塞缝隙用) flocks and hards
- 可用 do
- 不用 need not
- 非接触旋转连通中静压控制密封缝隙的特性分析 Analysis on Flowing Properties of Control Clearance in Non-touched Rotating Connector
- 将木板间的缝隙用防水材料填满的。 having the seams between planks packed with waterproof material.
- 用法 usage
- 缝隙 lacune
- 有用 useful
- Seal演算 Seal calculus
- 家用 home-use
- 用电 electro-
- 没用 useless
- 不用谢 You're welcome
- 用手 by hand
- 用力 exert oneself (physically)
- 可用空间 space available
- 用完 use up
