您要查找的是不是：
- The piece of furniture serves a dual purpose as a cupboard and as a table. 这件家具有两个用途，既作食橱也作饭桌。
- Water/oil dual purpose mmachine can use either water or oil heating medium. 可根据需要任意选择以水或热媒油当传热介质。
- Assignments performed by students for submission have a dual purpose. 学生完成并缴交的指定作业有两个目的。
- While larger displacement powerplants will be blessed with direct injection, small-bore motors will get the Dual Injector System. 当大量的替代植物燃料采用直喷技术，小排量发动机将采用双喷射系统。
- It was as if the old apple tree gathering us under its boughs for the dual purpose of acquaintanceship and shared wonder. 似乎这棵老苹果树是为了让我们彼此认识和共享自然的美妙这个双重目的才把我们召集到它的树干下的。
- Such activity served the dual purpose of helping those in need and minimising unnecessary wastage. 这项活动不但帮助有需要人士,亦减少不必要的浪费,可谓一举两得。
- Water injection system is one of the five systems in oilfield. 油田注水系统是油田地面工程的五大系统之一。
- From ancient times water served the dual purpose of purifying and protecting both mother and child from evil spirits. 从古代开始，水有两种用途，即净化婴儿和母亲以及保护他们免受恶魔的侵袭。
- GS-CD-type bed unit disinfector is a dual purpose disinfector for disinfection of bed unit and indoor air. CD型床单位消毒机为床单位和室内空气两用消毒机。
- The demoulding system, inject system and temperature control system were established. 设计了螺纹脱模机构、浇注系统和温度控制系统。
- Advertisements by these agents are aimed to serve the dual purpose of selling the property as well as promoting themselves. 这些广告代理商所旨在服务的双重目的出售财产以及推动自己。
- The design of its molding part was used in the mold,inject system and other make up,and working process of the mould are specified in detail. 详细地叙述了模具成形零件的设计、液压侧抽芯机构、浇注系统和其他结构的设计过程,以及模具工作过程。
- It was as if the old apple tree was gathering us under its branches for the dual purpose of acquaintanceship and shared wonder. 好像这棵老苹果树是为了让我们彼此认识和共享美妙景色的双重目的才把我们召集它的树干下的。
- I thought for a moment. This must be a trick. How can a prisoner have a dual purpose drill in his possession? What a strange case of duplicity! 我想了片刻,认为这一定是个骗局。一个囚犯如何会有一个有双重功能的钻头呢?多么力气的欺诈案呀!
- High rigidity of the injection system enables high speed and high pressure which are necessary for precise molding. 高刚性让高速、高压成为可能,为成型高精密制品提供保证。
- Overdrive Injection Systems give a velocity bonus only. 超载喷注系统只对速度加成。
- I concern for a moment. This ought to be a trick. How can a prisoner HAs a dual purpose drill in his possession? What a strange case of duplicity! 我想了片刻，以为这确定是个骗局。唯一囚犯咋样会有唯一有双重功能的钻头呢？多么力气的欺诈案呀！
- Revamping on medium speed coal mill for BF pulverized coal injection system of Ji'nan Iron and Steel Co. 济钢高炉喷煤系统中速磨的改造。
- The book Netiquette has a dual purpose: to help net newbies minimize their mistakes, and to help experienced cyberspace travelers help the newbies. 网络礼仪这本书有两个目的：一是帮助新网民最大限度减少犯错，二是帮助老网民去帮助这些新人。
- Among the engine's features are the Twin-Scroll turbocharger and the high-pressure direct petrol injection system. 其中发动机的特点是双涡旋增压器和高压将汽油直喷系统。
