生物医药大词典
英文: Piston ring grooves are machined to piston ring manufacturer's specifications.
中文: 根据制造厂家的说明书要求，在无任何损伤的情况下将连杆从活塞上拆下。英文: Many types of LAN technologies exist such as Ethernet, Cambridge Ring, Token Ring, Insertion Ring and Token Bus.
中文: 第三节叙述了组成两个以太网和剑桥环局域网的实现过程。及对实现成本的评估。英文: First the engagement ring, then the wedding ring, then the suffering.
中文: 先是订婚戒指,接下来是结婚戒指,然后就是苦难。英文: Please ring off.
中文: 请挂电话。英文: You discard your gold ring because it is only a gold ring.
中文: 你卖掉你的金戒指因为那仅仅是一个金戒指。