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- Compared with the manner of addition Cr simply, add Cr with Sn can increase value of Brinell hardness and quanties of pearlite, but it has less influence on the upgrade of distance between commutator segments of pearlite. 相对于单纯加Cr,采用Cr+Sn的合金加入方式可以明显提高铸件的布氏硬度值和组织中的珠光体量,但对于提高珠光体的片间距等级和减少渗碳体量则效果不明显。
- distance between commutator segments 片间距离
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- commutator segment 整流片,换向器片
- She cleaned a small segment of the painting. 她把画儿上的一小部分擦干净了。
- The abdominal segment of an insect. 腹面昆虫的腹部体节
- The company dominates this segment of the market. 这家公司控制了这一部分市场。
- copper commutator segment 铜换向片
- The length of any such line segment. 半距离这种线段的长度
- Zhejiang Great Wall Commutator Co., LTD. 浙江长城换向器有限公司。
- Motor commutator of electrical slide and el. 电动滑板车、电动自行车马达换向器。
- 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。
- A portion, piece, or segment that is representative of a whole. 样品，试样代表整体的一部分，一片或一段
- Either of two points marking the end of a line segment. 端点标记一条线段两端的两点中的任何一点
- Starting Motor commutator of automobile 50 Ling. 50铃汽车启动马达换向器。
- A large segment of the public against the new tax. 大部分公众反对新税法。
- The company controls this segment of the market. 这个公司控制了这部分市场。
- A segment that has separated from such an ice mass. 浮冰块从这种大冰块分离出来的部分
- Most often this involved a segment of a girder web. 大多数出现在主渠腹板部分。
