A continuous circumferential band applied to an insulated conductor at regular intervals for identification 一种连续圆周带，以规则时间间隔提供给绝缘导体用于识别。
Preparation of welds ; part 4 : matching of inside diameters for circumferential welds on seamless pipes of stainless steels 焊缝预加工.第4部分:不锈钢无缝管圆焊缝内径配合
It is indicated that the maximum circumferential stress criterion coincides with the experimental results 实验表明，本文提出的最大周向应力脆性断裂准则与实验结果基本吻合。
Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes 钢管环缝熔化焊对接接头射线透照工艺和质量分级
The crackes are common problem of daqu starter and they include transverse crackes , vertical crackes and circumferential crackes 摘要裂缝是大曲的常见病症，有横向、纵向和环形裂缝几种。
We con - cluded that the circumferential supracrestal fibrotomy is a simlpe and easy way for keeping the rotation teeth from re - lapse 牙龈环切术方法简单、操作简便，防止扭转牙复发有效，值得在临床推广应用。
Longitudinal and circumferential weld seams are pl inspected for class 150 # , for other classes will be inspected with x - rays and / or us 过滤器之纵向和周围焊接缝是染色探伤检查，其它将以x -射线和/或超音波检查。
Plastics piping systems . glass - reinforced thermosetting plastics pipes . determination o the apparent initial circumferential tensile strength 塑料管道系统.玻璃增强式热固性塑料管件.表观初始环向抗拉强度的测定
Using the highest point of the planter border as the centre , a circumferential space of a radius of 1 . 5m i . e . the shaded area should not have 以围栏最高点为中心，其外围半径1 . 5米的范围内即阴影部分，不可设置任何
This paper finds that the rupture is tend to occur at the remeshing lines when the vascular prosthesis is endured circumferential traction 在对人造血管试样实施周向拉伸实验时，发现人造血管易于从其连接处断裂的现象。
