您要查找的是不是：
- 预应力混凝土双坡双T型变截面板程序设计Programming design of prestressed concrete in double slope and double T-shape board of variable sections
- T型构件T-butt joint
- 双pair
- H型构件H-component
- 箱型构件box component
- 双击double-click
- L型构件L-type component
- 双语diglossia
- 型的thysanuriform
- 一双pair
- 双赢Win-win
- 双T形转子轮槽加工用成形车刀的研制Research and Development of Forming Lathe Tool for Machining Double T-shape Rotor Wheel Groove
- 外型exterior
- 双色two-tone color
- T型键T form beam
- 双线crewel
- 户型house type
- 双字double word
- 笔型pen type
- 双倍doubling
