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- So we should control the first brazed seam rate well and reduce the first unbrazed seam rate. 因此，需对钎焊的一次焊合率进行很好地控制，尽量降低一次未焊合率。
- The graphitizing welding rod Z258 have been used in both aspectsnoted above.And low-alloy system of Mo, Ni, Cu is used to gain austenite andbainite in the braze seam of the latter. 上述两种工作使用的焊条都是石墨型球墨铸铁焊条Z258，后者还另外添加了Mo、Ni、Cu合余系统来影响焊缝组织转变。
- The brittleness of brazed seam for nickel-base brazing filler metals is always paid close attention. 镍基钎料的钎缝脆性问题，一直是人们关注的研究课题。
- On the other hand, with the increasement of brazing temperature and holding time, the amounts of M3B2 and MC were decreased while more coarsened M23C6 precipitated in the brazing seam. 随着钎焊温度的升高及保温时间的延长，钎缝中M3B2、MC减少，M23C6增多、长大。
- As the copper is added in, in brazing seam, the proportion of solid solution is increased and the content of compund is reduced, as well as the value of MBC is obviously increased. 由于铜的加入，增大了钎缝中固溶体比例、减少了钎缝组织中的化合物，接头的MBC值明显增大，使钎焊接头对钎焊间隙的敏感性降低。随着钎料中铜含量的增加，钎料及其钎焊接头的耐蚀性相应增强。
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- A torn or split place, especially along a seam. 裂口破损或撕开的地方，尤指沿缝合处
- brazed seam 铜焊缝
- Effects of Heat Treatment on Properties of Brazing Seam 热处理对硬钎焊焊缝性能的影响
- Brazed armature connection to commutator. 转子和换向器钎焊连接。
- Brazed armature connections to the commutator. 转子和换向器直接连接。
- This seam of coal reposes on a layer of clay. 这个煤层处于一层黏土岩之上。
- We can mend a seam but not a big hole. 我们可以缝好脱线处，但不是补大洞。
- Keywords nickel-base brazing filler metal;brazed seam;brittleness;influence factor; 镍基钎料;钎缝;脆性;影响因素;
- The suit is sewn up along the seam by hand. 这套衣服是手工缝的。
- A seam of ingeous rock crops out at that point. 一层火成岩在那儿冒出来。
- A method of joining hemmed edges by crisscrossing thread over an open seam. 花式针迹接缝将线在接缝处十字交叉缝边的一种方法
- Tube can be with seam or without. 管子可以是有缝的或是无缝的。
- Bust dart seam allowance must be ironed upward. 胸折止口要烫向上面。
