The crankshaft holes are the key parts on the engine cylinder block, its machining quality will directly affect the assembly precision and overall performance of the engine.

曲轴孔是发动机缸体上的重要加工部位，其加工质量的好坏直接影响发动机装配精度和整机性能。

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In this method, the machining tolerance of parts can be enlarged several times according to the allowable deviation of assembly precision requirement.

这种方法零件的加工公差按装配精度要求的允许偏差放大若干倍，对加工后的零件测量分组，对应的组进行装配，同组可以互换。

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The side of the cabinet USES the rivet this kind of new technique, no welding and assure the assembly precision and also meet the requirements of environmental protection.

柜体边接采用拉铆新工艺，无需焊接，确保装配精度，且符合环保要求。

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Yet Jobs would have had to have let others in on the secret once they handed off the specs for the new phone to Quanta (and quite probably also to Hon Hai Precision Industry) for assembly in sprawling compounds in China's Guangdong province.

FORBES: Magazine Article

Workers in blue uniforms and blue hairnets were moving in swift precision around long temperature-controlled assembly lines, sealed off from dust and contamination by glass walls.

NEWYORKER: Green Giant

While Southeast Asian factories may turn out gadgets more cheaply than southeast Tokyo can, only Ota's artisans have the skills to refine precision equipment and create the molds used in Asia's complex assembly lines.

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