天线 antenna
防蚀漆 anti-corrosion paint
防溜装置 anti-creep device
防升滚轮 anti-lift roller
抗氧化漆 anti-oxidizing paint
防锈漆 anti-rust paint
防滑格纹 anti-skid chequer
防滑装置 anti-skid device
防滑钢沙 anti-skid dressing
防滑物料 anti-skid material
防滑动;防空转;防打滑 anti-slip
抗静电链 anti-static chain
防蚀漆 anti-corrosion paint
防溜装置 anti-creep device
防升滚轮 anti-lift roller
抗氧化漆 anti-oxidizing paint
防锈漆 anti-rust paint
防滑格纹 anti-skid chequer
防滑装置 anti-skid device
防滑钢沙 anti-skid dressing
防滑物料 anti-skid material
防滑动;防空转;防打滑 anti-slip
抗静电链 anti-static chain
抗静电轮胎 anti-static tyre
防剥剂 anti-stripping agent
反虹吸管 anti-syphonage pipe
防倾侧滚轮 anti-tip roller
防震装置 anti-vibration mounting
防震垫 anti-vibration pad
铁砧 anvil
隙缝;孔口 aperture
顶尖 apex
仪器;装置;器具;器材 apparatus
用具;装置;设备 appliance
外加覆盖物 applied covering
外施荷载 applied load
进路;引道;接驳道路;引桥 approach
进港航道;引渠 approach channel
引道坡 approach ramp
引道;进路 approach road
来车速度 approach speed
楔形引道路段 approach taper
高架引道 approach viaduct
经批准的物料 approved material
经批准的图则 approved plan
附属物 appurtenance
跳板;护板;停机坪 apron
电弧 arc
电弧触点 arc contact
电弧滚环 arc runner
电弧焊接 arc welding
拱;弓形;拱门 arch
建筑师;则师 architect