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- Process design for crankshaft balance piece of engine by investment casting is analyzed.The practical process scheme of batchs of production has been made. 对精铸生产发动机曲轴平衡块的工艺设计进行了分析，设计出了批量生产行之有效的工艺方案。
- Process design for crankshaft balance piece of engine by investment casting is analyzed. The practical process scheme of batchs of production has been made. 对精铸生产发动机曲轴平衡块的工艺设计进行了分析，设计出了批量生产行之有效的工艺方案。
- Whether they're swimming through bubble rings or balancing pieces of kelp on their tails, young dolphins increase the complexity of their play behaviour most of all when they're in the company of their peers. 无论是从气泡圈子中游过去还是用尾巴把物体托到水面上，当和自己的同龄伙伴在一起时，小海豚的玩法的花样增加得最快。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- Would you please give me a piece of paper? 能给我一张纸吗？
- I think I can do with one more piece. 我想我还能再吃一块。
- She tore off a piece of music and then went out. 她匆匆演奏了一支曲子就走出去了。
- Keep that piece of wood; it may come in useful. 留着那块木头，它可能会有用的。
- The house is now something of a museum piece. 这座房子现在几乎可以说是珍贵文物了。
- The piece is scored for piano and strings. 这是为钢琴、弦乐器谱的曲子。
- This piece of cloth was eaten by a moth. 这块布被蠹虫蛀坏了。
- An outer coat of glaze on a piece of pottery. 外层釉陶器釉面上的第二层釉
- The man felt a delicacy about balancing between his mother and his wife. 那人为平衡处理与母亲和妻子的关系伤脑筋。
- This piece of work will do credit to you. 这篇作品将会使你获好殊荣。
- Please pass me a piece of paper handkerchief. 请递给我一张纸巾。
- Would you care for another piece of cake? 您再来一块蛋糕好吗?
