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- 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。
- 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。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- 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。
- incomplete penetration welded root 未焊透缺陷
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- I managed to root out a copy of the document. 我好不容易才找到了文件的副本。
- He caught his foot on a tree root and stumbled. 他一只脚被树根绊住而跌倒了。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- Do you think it is possible to root out crime? 你认为可以根除犯罪吗?
- Money is thought to be the root cause of all evils. 金钱被认为是万恶之源。
- This is the root cause of poverty. 这是贫穷的根本原因。
- That is the root cause of all our differences. 那是我们一切分歧的根源。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- Do you think the new rosebush has taken root? 你看新栽的玫瑰长根了吗？
