纸管厚度 Paper core thickness
钢管厚度 Thickness of the steel pipe
管壁厚度 pipe thickness
套管厚度 Casing thickness
管壁厚度计 tube wall thickness gauge
管壁厚度测量仪 pipe wall gage ; pipe-wall gauge ; wall gauge
管壁厚度电测仪 electric tube caliper
通用管壁厚度表 Universal wall thickness table
管壁厚度号 Schedule Number
外径和管壁厚度 Outside diameters and thicknesses
在银表面粗糙程度和单壁碳纳米管厚度适中的区域得到了高质量的单壁碳纳米管sers谱。
High quality SERS was obtained from the area where the roughness of the silver and the thickness of the single walled carbon nanotubes were well su...
我们的假设是大概1% ~ 2%的人头部无法形成覆盖上半规管的正常厚度骨头。
Our hypothesis is that about 1 or 2 percent of the population fails to develop a normal thickness of bone overlying the superior canal.
如果你有正常厚度——大概0.6 ~ 0.7毫米——的骨头覆盖上半规管，那就很难发生病变了。
If you have a normal thickness of bone, which is about 0.6 or 0.7 millimeter covering the superior canal, that's very unlikely to ever erode.
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