- 相关词组
- all-around weld整周焊缝;
- girth weld
- concave weld凹焊缝;凹面焊;凹形焊缝;轻型焊;
- integrity of a weld焊缝的完整性；焊接的完整性
- weld pool熔池;
- pulsed tungsten argon arc weld脉冲钨极氩弧焊
- intermittent fillet weld间断角缝焊接;断续角焊缝
- weld wire铜包钢丝;
- cold weld冷焊（缝）;冷压接;
- poured weld铸焊焊缝
- intermittent weld间断焊缝
- pressure-tight weld气密焊;密封焊道
- full penetration butt weld满对接焊
- convex weld凸焊缝，凸形焊缝;
- weld crosswise交叉焊接;
- backing weld底焊，底焊焊缝;封底焊;
- projection weld凸焊
- weld bead焊缝，熔敷焊道，焊珠;
- pressure-controlled weld压力控制焊接
- weld deposits cleaning焊接熔敷金属清理
- 今日热词
- 热门搜索
- 学习通 Learning; i-Learn
- insect n.昆虫;
- adaptation n.适应，顺应;改编，改编本;适应性的改变;同化;
- PDF n.Adobe的可移植文档格式文件的扩展名;
- participate v.参与，参加;
- blenders n.搅拌机;(电动)食物搅拌器;掺和器blender的名词复数
- to the sky adv.无保留地，过分地;
- remote control 遥控器；遥控;
- a.m. abbr.（缩）上午，午前;
- progress n.进步;前进;进展;v.进步;前进;使…发展;流逝;
- minimum adj.最小的;(数量)极少的;adv.最低;
- sunny adj.和煦的：照到阳光的;快活的，性情开朗亲切的;
