您要查找的是不是：
- rotary welding transformator 可旋转焊接变压器
- rotary welding transformer 旋转式焊接变压器,可旋转焊接变压器
- Single DC welding transformer thyistor panel with water saver system. 单相直流焊机用变压器可控硅柜,带有节水系统
- A CAD system of AC arc welding transformers called AWVTCAD was studied. 本文对交流弧焊变压器的计算机辅助设计系统进行了研究，简称“AWVTCAD”，结果表明利用该系统对弧焊变压器设计，不仅能提高计算精度与速度，而且也减轻了设计者的劳动强度及降低设计成本。
- single operator arc welding transformator 单站电弧焊变压器
- multioperator welding transformator 多站焊接变压器
- Optimum design of movable core shunting arc welding transformer is carried out in the present paper. 对动铁分磁式弧焊变压器进行了优化设计。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- It elaborates on the movable flash welder, clamping and feed equipment, upsetting equipment, welding transformer and transformer cooling water pump station in billet welding. 描述了钢坯焊接中的移动式闪光焊机的夹紧与馈电装置、顶锻装置、焊接变压器、变压器冷却水泵站等。
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- Optimum Design of Welding Transformer 弧焊变压器的优化设计
- Design of medium frequency spot welding transformer 中频逆变直流点焊机变压器的研制
- Arc welding transformer hazard reducing device 弧焊变压器防触电装置
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- Welding transformation furnace with thick wall 厚壁变换炉的焊接
- Alternating current arc welding transformer 交流弧焊变压器
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
