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- Ultra-high vacuum flange--Copper seal gaskets 超高真空法兰用铜密封垫
- Our car, milling, planing machine more than 20 Taiwan (a large lathe), the size of Punch eight. Main Press accessories, stamping parts processing, copper seals and other mechanical processing. 本厂有车,铣,刨机床20多台(大型车床一台),大小冲床八台。主营冲床配件,冲压件加工,铜印章材料和其他机械加工。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉,以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- She forgot to seal her letter before mailing it. 她忘记在寄信前将信封上。
- The experience set the seal on their friendship. 这一经历确定了他们的友谊。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。