folding line

基本解释

Double-click on the vertical folding line now collapses the folding region
双击垂直折叠线（vertical folding line）可以折起折叠区域
This paper studies the features of No 1 center in plane closed folding line and gets some new conclusions.
研究了平面闭折线“1号心”有关性质，得到了几个新的结论。
The equal safety factor method, imbalance thrust method, high-point equity method and reconnaissance criterion method can be used to analyze the double-slip body on the folding-line slope.
双滑块折线边坡稳定分析方法有等安全系数法、不平衡推力法、抗力体极限平衡法、岩土工程勘察规范法。

Siu and I sat on folding chairs beside a line of drying laundry and gazed out over the unfinished houses.
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All week long they've been coming with folding chairs and newspapers, getting ready to start waiting in line for lunch at 9:30 in the morning.
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