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- root of weld root 焊(接)根, 焊缝根部
- The crack initiates at stress concentration point in the root of weld, where has much more martenite, carbide and inclusion, and the serious hydrogen segregation. 裂纹均在焊缝根部应力集中处萌生，该处马氏体含量比较大，碳化物及夹杂物较多，氢的偏聚现象严重。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- Incomplete penetration is the main defect in the welding root of the tubular joint in steel truss framework. 钢桁架结构管节点焊缝根部存在的主要缺陷为未焊透,它的存在对焊缝的质量有很大的影响。
- The root of the big tree trends to edge away the corner stone. 这棵大树的根可能会把墙角石顶走。
- A cavity is made on both sides of weld bead. 在焊道表面两侧作一空腔。
- The dog is snuffling around the root of a tree. 那条狗在树根处嗅来嗅去。
- If you want to lead a quiet life, you must lay the axe to the root of the evil. 如果你想过安宁的日子，就得根除这种恶行。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- The dog was snuffling around the roots of a tree. 那条狗在树根处嗅来嗅去。
- He is always inquiring into the root of the matter. 他总是刨根问底。
- The roots of woody plants grow deep. 木本植物的根茎长得很深。
- The love of money is root of all evils. 对金钱的爱恋是所有罪恶的根源。
- The young man stumbled over the root of a tree . 这个年青人绊到树根上摔倒了。
- We must get at the root of the matter. 我们必须查明事情的真相。
- We must get at the root of the problem. 我们必须找出问题的症结所在。
- Why you should search to the root of it . 怎么，你应该寻根究底呀。
- Abstract: A cavity is made on both sides of weld bead. 文摘:在焊道表面两侧作一空腔。
- His article failed to get to the root of the issue. 他的文章未能触及问题的实质。
- Hence lack of fusion and slag would exist at the weld root and create a large initial crack condition. 因而未熔透及夹渣存在于焊缝棍部，并造成大的初始裂纹条件。
