It should be realised that ovalisation of the 22mm outer diameter pipes was minimal and difficult to measure.
显然，22毫米外径管的成椭圆形是最小的且难
测量。
It should be realised that ovalisation of the 22mm outer diameter pipes was minimal and difficult to measure.
显然，22毫米外径管的成椭圆形是最小的且难测量。
声
：
例
、词
均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
