... two-sided alternative 双边替换 two-way alternative plow 翻转式双向犁 various system alternatives 各种的系统备选方案 ...
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This paper introduces the structure and working principle of the crank rocker transposition mechanism of depth wheel on two way alternative plow and the process of optimizing its parameters.
介绍了全翻转式双向犁的曲柄摇块式限深轮换位机构的结构、工作原理及参数优化设计过程。
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