您要查找的是不是：
- 钢筋T型焊reinforcing steel bar T type welding
- 高熔点型焊膏high melting point solder paste
- 低熔点型焊膏low melting point solder paste
- 钢筋reinforcing steel bar
- 型的thysanuriform
- 钢筋混凝土reinforced concrete
- 焊welding
- 带海绵型焊铁座CLEANING SPONGE TYPE IRON HOLDER
- T型键T form beam
- 外型exterior
- 焊剂welding fluid
- 在两年时间里，老努森指导了十四家T型汽车工厂的建立。The elder Knudsen had supervised the establishment of fourteen Model T plants in two years.
- 虚焊cold solder joint
- 户型house type
- 焊渣welding slag
- 笔型pen type
- 焊盘bonding pad
- 选型lectotype
- 氩弧焊argon-arc welding
- T型中继T pattern repeater
