产品设计及开发(product design and development technology)
产品设计及开发Product Design and Development Technology (PDDT) 冷冻及空调Refrigeration and Air Conditioning Engineering Technology(RACET)
基于6个网页-相关网页
产品设计及开发(product design and development technology)
product design and development technology
以上为机器翻译结果，长、整句建议使用 人工翻译 。