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共析点,固态熔液低共熔点
1、basis point───n.基点;基点(等于0.01%)
2、connexion point───连接点
3、point entry───切入点
4、floating point───浮点,浮点法,浮点小数点;[计]浮点
5、heart point───[纹章学]盾心
6、point───vt.指向;弄尖;加标点于;n.(Point)人名;(法)普安;vi.表明;指向;n.要点;得分;标点;[机]尖端
7、departure point───推算始点;[航][水运]出发点;起程点;起航点
8、point to───指向;表明;显示…的位置[方向]; 表明; 指画; 指
9、polygonal point───导线点;折点
1、Above this point the hardness can be increased only slightly, because steels above the eutectoid point are made up entirely of pearlite and cementite in the annealed state.───高于此点,由于超过共析点钢完全由珠光体和退火状态的渗碳体组成,硬度增加并不多。