英语翻译In Fig.7 we map stresses which characterize pure bending

英语翻译
In Fig.7 we map stresses which characterize pure bending (upper row) and bending rotation (lower row).Each of the six circles represents a wire cross section (wire diameter d = 1.4 mm) and the scale on the left of Fig.7 relates tensile and compressive stresses to colors.The locations of maximum tensile strain (filled black circles) and the corresponding numerical values are also documented in every cross section.In each case the upper semi-circle shows tensile stresses while the lower part is in compression.Fig.7 shows results for 3 bending radii R (R = 70 mm on the left,R = 40 mm in the middle and R = 20 mm on the right).The bending rotation results (lower row in Fig.7) are associated with a counter clockwise rotation.

图7纯弯曲应力使他们在地图（上行）和弯曲旋转（下行）.每个六界代表a线（导线截面直径D = 1.4毫米）和量表（图左上的拉伸和压缩应力.7涉及到的颜色.在位置的最大拉伸应变（钢管混凝土）黑圈）和相应的数字值是记录在每一个横截面.在每个案例的上半圈的拉伸应力在较低的部分节目是在压缩.图7显示的结果为3弯曲radii R（R = 70毫米的左,中,R = 40毫米和20毫米的R =是）.在弯曲旋转的结果（低排图.（7）是一个clockwise旋转计数器.