门窗工程中,门窗型材拼缝的宽度和高低差分别是()
A. [0,0.2]mm,[0,0.2]m
B. [0,0.3]mm,[0,0.2]mm
C. [0,0.3]mm,[0,0.3]mm
D. [0,0.5]mm,[0,0.5]mm
抹灰工程中,开间进深控制标准是()
A. [-10,10]mm
B. [-5,10]mm
C. [-20,15]mm
D. [-20,20]mm
门窗框中,最上部(或最下部)的混凝土块中心距洞口上下边的距离()
A. [150-200]mm
B. [200-300]mm
C. [200-250]mm
D. [250,350]mm