红联英语单词
half-oval
half-oval什么意思,half-oval翻译
例句
Steel Bars; Hot Rolled Half-round Steel and Half-oval Steel, Dimensions, Weights, Permissible Variations
棒钢材.热轧半圆钢和半椭圆钢.尺寸.重量.允许偏差
Steel Bars; Hot Rolled Half-round Steel and Half-oval Steel, Dimensions, Weights, Permissible Variations
棒钢材.热轧半圆钢和半椭圆钢.尺寸.重量.允许偏差