Analyses effect construction of the complete set of droppers precision factor thus line, temperature, wire, manufacture, installation.
分析了影响整体吊弦施工精度的因素，包括线路情况、环境温度、线材、加工、安装等方面。
2
There are many methods of drawing-in of lease rods and droppers in weaving plain and twill fabrics on Sakamoto looms. Each method has its own characteristics.