The curtain of ultrasonic cutting machine is my company independent development of products, with the patent rights.
全自动裁切机是我公司自主开发的产品，拥有专利产权。
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Code selection is an important task in code generation, where the goal is to find an efficient mapping of machine-independent intermediate code to processor-specific machine instructions.
Efforts should be striven to promote the energy saving technology and products with independent IPR such as efficient lighting, energy-saving air-conditioning, cars and electrical machine.