single scored block

scored的中文翻... ... 有槽空心砖(有槽空心砖) scored tile 单沟滑车(单沟滑车) single scored block 带条纹的(带条纹的) scored ...

直角三角形_馆档网 ... "单转轮"," single runner" "单槽滑车"," single scored block" "单面剪"," single shear" ...