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- 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。
- 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。
- Three . They are hardening, temper and anneal . 三种。 它们是淬火、回火和退火。
- Why shall harden steel be anneal? 淬火钢为什么要退火呢?
- Anneal means to make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- Harden up a little, we need more speed. 把帆索拉紧一点，我们需要加快速度。
- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The varnish takes a few minutes to harden. 清漆几分钟就能变硬。
- Anneal means to make harden steel soft and remove brittleness . 退火就是使淬火钢变软并消除其脆性。
- Anneal means make harden steel soft and removebrittleness. 退火就是使淬火钢变软并消除其脆性。
- Anneal means making harden steel soft and removing brittleness. 退火就是使淬火钢变软并消除其脆性。
- Don't harden your heart against him. 别对他硬心肠。
- annealing hardening 退火再强化
- So we find that hardening operation is made up of heating and quenching. 因此我们发现淬火工序包括加热和淬硬两个步骤。
- Please harden in the main ropes, the sail's not tight enough! 请把主要的绳索拉紧些，帆扯得不够紧！
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- The reducing annealing furnace is adopted. 采用无氧化还原退火炉。
- Difficulty can anneal one's best quality. 困难可以磨练出一个人最优秀的品质.
- He often went to the gym to harden his muscles. 他过去常到健身房锻炼肌肉。
