- 双语例句 更多例句
technical drawings - dimensions, proportions and simplified representation for welding symbols
技术制图焊缝符号的尺寸、比例及简化表示法
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- 相关词组
- gas carbon-arc welding气保护碳弧焊
- relational symbols关系符号
- indirect spot welding间接点焊
- twin arc welding双弧焊
- flexible wire for electric welding电焊软线
- build up welding堆焊;
- welding gutter焊管拉模;
- full-fillet welding满角焊
- line welding(电阻)缝焊
- welding rod coating焊条上的焊药
- fusion welding metal熔焊金属
- multi-operator welding set多站电焊机
- shielced carbon-arc welding气保护碳弧焊
- low carbon steel welding electrode低碳钢电焊条
- blacksmith welding锻焊(接)
- transverse seam welding横向缝焊
- full-wave resistance welding power source全波电阻焊电源
- induction welding感应焊
- laser welding激光焊接;
- low carbon welding wires低碳焊接线材
- 今日热词
- 热门搜索
- oval adj.椭圆形的;卵形的;n.椭圆形;椭圆运动场(等);椭圆,美式足球用球;[物]卵形线;
- animal n.动物,兽,牲畜;<俚>家畜,牲口;<俚>畜生(一般的人);兽性;adj.动物的;肉体的;肉欲的;
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所(如牢房等);
- smoke-free adj.无烟的,禁止吸烟的(地点);
- hurricane n.飓风;
- tray n.盘子;托盘;浅盘;满盘;
- your det.你/您的;你们的;<口>(表示强调)—个;(泛指)大家的,人们的,任何人的;指有名或经常被谈论的人或事物
- enhance v.提高,增强;改进;
- word n.单词;字;信息;话语;言语;歌词;诺言;消息;命令;短时间的谈话;v.措词,用词;
- midday n.中午;正午;
- regard v.认为,看待;注视;n.尊敬,敬佩;关注;问候,致意;
- nutrition n. 营养,滋养;营养品;营养学;食物;

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