Cut the legs off your jeans and cut them open along the inside seam. Lay them flat on the table.

将牛仔裤的裤腿剪下，沿裤缝线剪开，平放在桌子上。

Shift your focus back to the Open 18 application introduced in "Seamless JSF, Part 2: Conversations with Seam."

将重点重新放到“无缝集成jsf，第2部分：借助Seam进行对话”中所介绍的Open 18应用程序。

Press seams open using a seam roll. For hard-to-reach seam allowances on collars and lapels, press them open over a point presser.

然后用袖烫垫烫开缝线。领子与驳头上难以烫到的缝份，用小烫板烫。

I can open the seam.

我可以把这些缝口拆开。

Basing on the theory of single forming, the mathematical model of progressive forming of open-seam pipes is established.

在板料单次折弯成形理论的基础上，建立了直缝管筒逐步折弯成形的数学模型。