railing around mounting hole的意思|示意
美 / /
英 / /
吊装孔栏杆
railing around mounting hole的网络常见释义
吊装孔栏杆 ... railing 栏杆；栅形干扰;扶手 railing around mounting hole 吊装孔栏杆 railing head 围栏扶手 ...
吊装孔雕栏 ... 平台雕栏 platform railing 吊装孔雕栏 railing around mounting hole 扶脚 handrail ...