以下为句子列表：
英文: Abstract: This paper describes variable constructional key technology in plastic injection mould CAD,and present a sample of geometry restricting and engineering restricting in assemble designed.
中文: 文摘:对塑料注射模计算机辅助设计软件中装配模型的概念和数据结构进行了描述，并给出了一个装配关系的描述实例。
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英文: CQF product is mainly made of reinforced PP and all flow-Through pump parts adopt injection mould with resistance to most organic and inorganic acid, alkali and salty solutions, applicable for being exposed outdoor with fine anticorrosive performance of s
中文: CQF型产品以增强聚丙烯为主要材料，泵的过流零部件均为注塑成型，能耐大多数的有机和无机酸、碱和盐类溶液，也适于在室外大气中暴露，对应力腐蚀破裂的抗蚀性良好。
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英文: Qingdao Huadu Plastics Co.,Ltd.Specializes in Producing plastic pallet,pallet box,plastic box and injection mould for logistics.This company has a series of service including production development-mould making-injection processing-after-sales service and
中文: 青岛市华都塑料物流有限公司是专业生产物流塑料托盘、卡板箱、周转箱、周转筐及塑料注塑模具的企业，拥有产品开发-模具制造-注塑成型-售后服务等较完善的一体化生产服务体系，公司已通过ISO9001国际质量体系认证。
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英文: Design of Injection Mould for Thermos Internel-Lid
中文: 保温瓶内盖注塑模设计
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