- 相关词组
- under-water welding水下焊
- heavy milker泌乳多母畜
- heavy piece强子(指车和皇后)
- heavy plate mill厚板轧机
- vertical position welding立焊
- variable region of heavy chain重链可变区
- heavy mineral spirit重质溶剂油
- ultrasonic seam welding超声波缝焊
- ultrasonic spot welding machine超声波点焊机
- under water welding水下焊
- vertical position of welding立焊位置
- heavy particle synchrotron重粒子同步加速器
- vertical electrode立焊焊条;垂直电极
- ultrasonic spot welding超声波点焊
- underground main earthed electrode井下主接地极
- ultrasonic welding inspection超声波焊缝检查
- heavy particle stripping重粒子剥离
- heavy plate rolling厚板轧制
- heavy particle beam重粒子束
- ultrasonic metal welding超声波金属焊接
- 今日热词
- 热门搜索
- wound n.伤口，创伤;v.使受伤;伤害;
- hurricane n.飓风;
- ceremony n.典礼，仪式;礼节，客套;
- via prep.经由，经过;通过，凭借;
- What is love 什么是爱;爱是什么;爱情是什么;什么叫做爱
- squirrel n.松鼠;
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- net n. 网;网状织物;球网;网罩;vt. 用网捕;捕获;净赚;踢入球门;
- 磷酸二氢钾 potassium dihydrogen phosphate
- smooth adj.光滑的;温和的;v.使光滑;均匀涂抹;安抚;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- butter n.黄油;黄油状的食品;奉承话;焊膏;vt.抹黄油于…上;用黄油煎食物;讨好;
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