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- double v groove x 形坡口
- double V groove with root face 带纯边的X形坡口
- double v groove weld 双v形槽焊
- The image process and corner detection of V groove seam based on structure light vision sensing has been studied. 摘要对基于结构光视觉传感的V型焊缝图像预处理及拐点检测进行了研究。
- According to the calculation method of V groove's offset, width and height to acquire information and realize seam tracking. 根据V型焊缝偏中距离、焊缝宽度和焊缝高度的计算方法提取信息，实现焊缝的自动跟踪。
- The paper analyzes the regarding of K value choice when applying type V groove to determine sensitivity,and the influence of block corner reflection on detection result. 本文分析了在应用V型槽确定基准灵敏度情况下,应注意K值选择和端角反射对检测结果的影响。
- Methods：We employed the modified reverse double “V”breast excision to treat 7 female patients with giant globe-like breasts. 方法：采用改进的反向双“V”形乳腺切除法，对7例未婚青年女性球形巨乳症患者实施了乳房缩小术。
- The U-shaped ring of the inner side shell plate of the boiler, opposite the burner, was found to have 5 penetrating cracks, and the cracks were chiseled out with V groove and then covered by welding. 立式燃油辅锅炉炉胆下部弯边处在燃烧器对面发现穿透性裂纹五条，此次挖V型槽后用电焊焊妥。
- v groove isolation polycrystal backfil v 型隔离槽的多晶硅填充
- v groove isolation polycrystal backfill v 型隔离槽的多晶硅填充
- v groove metal oxide semiconductor v 型槽金属氧化物半导体
- SEALING TECHNIQUE FOR V GROOVE OF PRESSURE VESSELS WITH MANUAL ARC WELDING 压力容器V形坡口手弧焊背面打底技术
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
