保墒扶苗: preserve soil moisture and keep a full stand of seedlings
Example Sentences:
1.
Besides it improves the sets for transferring , cutting and sending clamp , and raises the working precision and the rate of grafting success . this grafting robot realizes the automatization of the total operation 改进了搬运、切削、扶苗和送夹装置，提高了作业精度和嫁接成功率，而且使机器人的体积小巧、结构巧妙，具有较高的自动化和智能化水平。
