Nls
abbr. 非线性系统（Non-Linear System）；空载起动（No-Load Start）
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
It's made of metal and wood.
是用金属和木材做的。