extra-light flint glass 特轻火石玻璃
Extra light flint 特轻火石玻璃
extra-light flint 特轻火石玻璃
light flint glass 轻火石玻璃
Austenitic stainless steel extra-light wall tube 特薄壁奥氏体不锈钢管
extra light loading 特轻加载
extra-light loading 特轻载荷; 特轻加感
extra-light reflector 超光源反射器
extra-lightweight torpedo 超小型鱼雷
XXL EXTRA EXTRA LARGE 超特大号
extra-dense flint glass 特重火石玻璃
baryta light flint 含钡轻火石玻璃
colour light glass 彩光玻璃
common light flint 普通轻火石玻璃
light flint 轻火石玻璃
light glass 轻质骨材
light-light transfer efficiency 光-光转换效率
lightweight Light-Expansion Concrete 轻质微膨胀混凝土
White Light Light-Emitting Diode 白光二极体