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- fluctuation of metal line 玻璃液面波动
- The metal price cycle is determined by the economic cycle and reflects the economic cycle.The fluctuation of metal price almost synchronizes with the fluctuation of the global GDP growth rate. 摘要经济周期决定了金属价格周期，金属价格周期反映了经济周期，金属价格的波动与全球生产总值(GDP)增长率的波动几乎完全同步。
- The decision was affected by his fluctuation of mood. 这个决定受他情绪的影响。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The frame of the umbrella is made of metal. 伞的骨架是金属制的。
- A coating of metal sheets or plates. 金属板的外覆金属片或金属板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- A thin sheet of metal, especially of tin. 锡铁片薄金属块，尤指锡
- They cut holes on the sheet of metal with a punch press. 他们用冲床在金属板上打孔。
- The graph shows the fluctuation of the temperature at each hour. 曲线图显示了每小时温度的变化。
- A large drinking bowl or goblet made of metal or hard wood. 大酒碗用金属或硬木做成的大酒碗或酒杯
- The workman flattened a piece of metal by hammering it. 工匠将一块金属锤平。
- Loss from fluctuation of foreign currency exchange rate. 凡因外币汇率变动而发生之损失皆属之。
- Our prices are subject to fluctuation of the market. 我方价格得随市价波动而调整。
- Analysis of metal line elasticity material breaking treads finite element 金属线弹性材料断裂动态有限元分析
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- The workman flatten a piece of metal by hammer it. 工匠将一块金属锤平。
- At first the piece of metal must be hammered thin . 首先，要把这块金属用锤锤薄。
- The process or art of shaping things out of metal. 金属加工用金属制造物品的过程或工艺
- Intensity fluctuation of any or all components of a received signal. 接收信号的部分或所有成分的强度起伏波动。
