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- They have a reciprocal loathing for each other. 他们互相憎恨。
- a reciprocating saw 往复式锯
- They have a reciprocal agreement to combat terrorism. 他们有相互配合的协定，共同与恐怖主义作斗争。
- Haiyan United Hacksaw Factory (HUHF) was established in the early 90’s.It is a professional curve and reciprocating saw manufacturer. 海盐联合钢锯厂创建于90年代初，是较早生产曲线、往复、多用锯、手工锯条的专业制造厂商。
- A reciprocal condition or relationship. 相互性一种交互的状况或关系
- Valves are not to be used near a reciprocating air compressor. 阀门不能安装在往复式空气压缩机附近。
- The chamber in which a piston of a reciprocating engine moves. 汽缸有往复式发动机的活塞移动的空室。
- GC brand bimetal hacksaw prroducts, bimetal reciprocating saw blades, jig saw blades are made with vacuum heat treatment and surface strengthening treatment technology. 上海“奇熙(GC)”牌双金属手用锯条、曲线锯条、往复锯条采用真空热处理和表面强化处理方法，工艺独特，品质卓越，已被国内外用户认可。
- Each other is a reciprocal pronoun. each other是个相互代词。
- FYI, we have a reciprocal traffic at 5400m. 通知你，相对活动高度5400米。
- A beam that connects the piston rod to the connecting rod of a reciprocating engine. 十字头连接活塞杆和往复式发动机连杆的横杆
- The turbulent flame propagation model of a reciprocating piston gasoline engine was inspected to see whether it is applicable to gasoline Wankle engine based on the experimental data. 基于实验数据，考察了往复式汽油机湍流燃烧速率计算经验式在汽油转子发动机中应用的不适用性，并对其进行了修正；
- A bar or cylinder in the arm of a crank to which a reciprocating member or connecting rod is attached. 曲柄栓一种在曲柄上用以连接往复式发动机部件或连杆的长棒或圆筒
- A holding pressure unit allows the pre-plasticizer or a reciprocating screw to plasticize during the long holding time. 保压装置使预熔器或往复螺杆在冗长的保压时间内加料。
- Eccentric and rod mechanism: Arrangement of mechanical parts used to obtain a reciprocating straight-line motion from a rotating shaft. 偏心轮连杆机构:用于从回转轴得到往复直线运动的一种机构。
- The workers saw off a limb from the tree. 工人从树上锯下了一根大树枝。
- The metal case enclosing the crankshaft and associated parts in a reciprocating engine. 曲柄轴箱在往复式发动机内将曲柄轴和相关部件包住的金属箱子
- This model can realize the nonlinear mapping of vibration signal measured under the condition of a reciprocating pump. 使用小波包分析的特征提取功能以及神经网络的非线性映射功能能够较好地完成从振动信号到往复泵故障的分类。
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员，你应该看他踢球。
- I saw two children were playing in a cove. 我看到两个小孩正在一个小海湾里玩耍。
