beam with overhanging ends的意思|示意
美 / /
英 / /
横梁的两端伸出
beam with overhanging ends的网络常见释义
两端悬臂梁 ... beam with free ends 两端自由梁 beam with overhanging ends 两端悬臂梁; 两端悬挑梁 beam with simple supported ends 简支梁 ...