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- L梁 L girder
- 关于L-B型组合式制动梁架圆弧裂纹成因的探讨 Exploration on the Causes Resulting in the Cracks in the Circular Arc on the Frame of the L-B Type of Combined Brake Beam
- 横梁，顶梁水平的或横向的梁，尤指架在两个支柱上的建筑构件 A horizontal or transverse beam, especially a structural member resting on two supports.
- L阵 L-array
- 木楼梯侧板，木楼梯小梁在阶梯两边支撑楼梯的踏板和竖板的有凹口的木板 A notched board at either side of a staircase that supports the treads and risers.
- 到L Dao L
- 醇溶高梁蛋白 prolamine from sorghum
- K-L Karhunen-Loeve
- 梁腹 web
- L阀 L loop seal
- 甜高梁 sorgo
- L株 L strain
- 支承路面层梁腋 road deck haunch
- Ｈ形梁 H beam
- Ｔ型梁 T beam
- Ｘ形梁 X-member
- 梁构桁架 girder truss
- 安顶梁 crossbaring
- 纵梁成为栏杆的一部分。 The longitudinal girder forms part of the parapets.
- 缓冲梁托架 bumper bracket
