jack knife door的意思|示意
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英 / /
折刀式门
jack knife door的网络常见释义
折叠刀式门 ... jack knife bridge 折叠桥 jack knife door 折叠刀式门 jack-knife drilling mast 折叠式桅杆 ...
折刀式门 ... 跳板门||ramp door 折刀式门||jack knife door 平置式人孔盖||flush manhole cover ...
jack knife door相关短语
1、 jack-knife door 折刀式门