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- ultrasonic metal inspecition 超声波金属探伤
- Die workshop under the professional development and production of ultrasonic metal welding machines, ultrasonic cleaning machines and related accessories ultrasound. 下设模具车间专业研发和生产超声波金属焊接机、超声波清洗机和相关的超声波配件。
- The Company is committed to spot welding, ultrasonic metal welding technology, such as product design and manufacturing trade battery materials for domestic industry leader. 本公司致力于点焊机、超声波金属焊等科技产品设计制造及电池材料贸易，为国内行业的领导者。
- Ultrasonic metal welding of aluminum-plastics composite tube 铝塑复合管的超声金属焊接
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Study on Continuous Ultrasonic Metal Welding by Means of Experiments 金属连续超声焊接的试验研究
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
