查询词典 speculum metal

weld metal crack：焊缝裂纹

焊接裂纹 weld crack | 焊缝裂纹 weld metal crack | 焊道裂纹 bead crack

Dissimilar weld metal：不同金属的焊接

Disks, rupture 防爆膜 | Dissimilar weld metal 不同金属的焊接 | Distortion, of welded vessels 大变形、焊接容器

excess weld metal：焊缝补强金属; 补强; 补强焊料; 补强金属

emporary weld临时点定焊缝 | excess weld metal焊缝补强金属; 补强; 补强焊料; 补强金属 | excess weld metal(焊缝的)余高

excess weld metal：(焊缝的)余高

excess weld metal焊缝补强金属; 补强; 补强焊料; 补强金属 | excess weld metal(焊缝的)余高 | explosive weld爆炸焊接

excess weld metal：焊缝补强金属,补强,补强焊料,补强金属,(焊缝的)余高

excess weight ==> 超重量,过重 | excess weld metal ==> 焊缝补强金属,补强,补强焊料,补强金属,(焊缝的)余高 | excess windfall profit ==> 超额暴利

excess weld metal：焊缝金属过多, 余高太大

excess tube 多余的管子长度 | excess weld metal 焊缝金属过多, 余高太大 | excessive asymmetry of fillet weld 角焊缝成形严重不对称

weld metal area：焊接金属面积

焊接残留应力 weld residual stress | 焊接金属面积 weld metal area | 焊接延迟时间 weld delay time

weld metal area：焊缝区

焊接区 Weld zone | 焊缝区 Weld metal area | 焊缝 weld

wear resistant cast iron：抗磨铸铁

铸造新技术概论 introduction to new technology on foundry | 抗磨铸铁 wear-resistant cast iron | 铸造型(模)具设计 design of metal mold for casting

washed metal：洗铁,精炼生铁

washed kaoline ==> 洗陶土 | washed metal ==> 洗铁,精炼生铁 | washed off soil ==> 侵蚀土壤,淋洗土壤

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination