step-by-step selection

基本解釋

This article introduced the matching selection of step motor for wire-cut electric discharge machine by analyzing the special stress of the machine.
通過對電火花線切割機牀在加工過程中的特殊受力分析，給出步進電機的匹配選擇方法。
Using NaSCN as solvent, flat acrylic fiber was produced by two-step wet spinning process. The selection of spinneret shape and the optimization of process conditions were discussed.
採用硫氰酸鈉爲溶劑，溼法二步法工藝生産扁平腈綸，探討了噴絲板的選型和生産工藝的優(yōu)化。
In this papaer, an example is given to illustrate the application of the optimal selection technique on combining the orthogonal design with step-by-step casting net and mounting high.
通過實例，討論了正交設計和逐次撒網(wǎng)登高相結郃的優(yōu)選方法的應用。