There are a lot of shortcomings in traditional optical leveling survey. It includes too intensive labor, low efficiency and difficult afterward data processing.
但传统的光学水准测量也存在着劳动强度大、测量效率低下、测量数据的后续处理不方便等缺点。
In order to eliminate the intensive labor of hand drawing and to increase the productivity of the drawing-in process in warp preparation, an automatic drawing-in machine has been designed.
为了消除人工穿综插筘的紧张劳动和增加准备工程中穿综插筘的生产率，我们设计了一部自动穿综筘机。
Fabian Fernandez, a soil and plant nutrition expert at the University of Illinois, says no-till means less intensive labor.
一位来自伊利诺斯州的土壤与植物营养专家，认为免耕作意味着更少的密集型劳动力。
Fabian Fernandez, a soil and plant nutrition expert at the University of Illinois, says no-till means less intensive labor.
一位来自伊利诺斯州的土壤与植物营养专家，认为免耕作意味着更少的密集型劳动力。
应用推荐