Construction essentials of aluminum alloy doors and windows and prevention of its quality problem;
铝合金门窗施工要点及质量问题的防治
Cost analysis and inviting bit strategy of Aluminum Alloy doors and windows
铝合金门窗造价分析及建设方招标策略
Prevention of common problems of aluminium alloy door and window;
铝合金门窗常见问题的预防
METALS DOORS & FRAMES
钢门窗及塑钢门窗型材 铝门窗及塑铝门窗型材 塑料门窗型材 金属门及门框
name card frame, of base metal. for doors of duilding
名片框,贱金属制,和于建筑物门
The door was sheet metal welded on to the frame of iron.
门是焊接在一个铁框上的金属薄板。
Gate, harmony doors, Wu Kuang doors, aluminum alloy.
卷闸门、和谐门、无框门、铝合金。
a metallic netting mounted in a frame and covering windows or doors for protection (especially against insects).
装在框架上或覆盖在门窗上起保护作用（尤其是挡住昆虫）的金属网。
metal clad fire door
有金属包层的防火门
groove ,of base metal for sliding doors or windows
推拉门窗槽,贱金属制
door closer, automatic, of base metal
自动闭门器,贱金属制
kalamein door
外包金属的木门, 包铁皮防火门
Vertical onto the door, vertical onto the doorframe& sliding rail style installation can be selected.
可选择门上垂直、门框垂直、行及滑轨式安装形式。
The door is flush with the casing.
门与门框接平无缝。
door closer, of base metal (excl. automatic), for doors of buildings
闭门器,贱金属制（不包括自动的）,用于建筑物门
The frame or framework for a window or door.
门窗外框一扇窗或门的框子或框架
Environmental Geochemistry of Heavy Metals and Depositional Environment in Xiamen Seas;
厦门海域现代沉积环境及重金属元素的环境地球化学研究
Distribution of Heavy Metals in Raptor Birds in Xiamen and Toxic Effect of Lead on Common Quail;
厦门地区几种猛禽体内的重金属分布规律及铅对鹌鹑的毒性作用
Parametric Design and Fatigue Life Analysis of Gantry Crane's Metal Structure Based on ANSYS
基于ANSYS软件的门式起重机金属结构的参数化设计及疲劳寿命分析
Pollution and Ecological Hazard Evaluation of Sediment Heavy Metals in Pearl River Estuary
珠江八大口门表层沉积物重金属污染及生态危害评价
The clinical significance of the expression of MMP-2 and PTEN in gastric cardia carcinoma
基质金属蛋白酶-2和PTEN在贲门癌中表达及临床意义