您要查找的是不是：
- annealed density 退火密度
- Anneal means make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- Why shall harden steel be annealed? 淬火钢为什么要退火呢?
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- Why shall harden steel be annealed ? 淬火钢为什么要退火呢?
- Three. They are hardening, temper and anneal. 三种。它们是淬火、回火和退火。
- Three:they are hardening,temper and anneal. 三个过程：它们是淬火、回火和退火。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The population density is evened out. 种群密度亦趋于均匀化。
- Three . They are hardening, temper and anneal . 三种。 它们是淬火、回火和退火。
- Difficulty can anneal one's best quality. 困难可以磨练出一个人最优秀的品质.
- Difficulty can anneal people's best character. 困难可以磨练出一个人最优秀的品质.
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- Difficulty may anneal a person's excellent quality. 困难可以磨练出一个人最优秀的品质.
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- Why shall harden steel be anneal? 淬火钢为什么要退火呢?
- This wave of excess density is sound. 这种过剩密度的波就是声波。
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- Thia is our band which is growing in with anneal. 这就是我们学校的乐队，我们正在不断的磨练中成长！
