My old granny always used to edge her table-cloths with lace.
我的老祖母过去总是用花边给她的桌布镶边。
My old grandmother always used to edge her table-cloth with lace.
我的老祖母总是习惯把桌布镶上花边。
Edge measuring unit for fabric, plastic, paper or vinyl rolls, it is also suitable for ribbon, lace and paper tape measuring.
边缘测量单位织物，塑料，纸张或乙烯基卷，它也适用于带，花边和纸带测量。
My old grandmother always used to edge her table - cloths with lace.
我的老祖母总是习惯把桌布镶上花边。
The triangular tooth-shaped lace line can be drawn up making use of the triangular tooth edge.
亦可利用三角形齿边，画出三角齿形花边线。
When the blade shroud under the status of self locking, the maximum centrifugal stress of the concave will occurred on the section of outer lace hole and nearby the leading edge.
围带自锁状态下内弧表面的最大离心应力发生在外拉筋孔截面的拉筋孔靠进汽侧处；
When the blade shroud under the status of self locking, the maximum centrifugal stress of the concave will occurred on the section of outer lace hole and nearby the leading edge.
围带自锁状态下内弧表面的最大离心应力发生在外拉筋孔截面的拉筋孔靠进汽侧处；
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