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- Because Mo has solid solution hardening and hardenability effect, that has a relationship between the content of Mo and hardness of the test sample. 由于钼元素具固溶强化、促进硬化能效果，因此钼含量之多寡对硬度值的变化，有其关联性。
- 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。
- Don't harden your heart against him. 别对他硬心肠。
- solute hardening 溶质硬化
- 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！
- 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。
- 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
- He often went to the gym to harden his muscles. 他过去常到健身房锻炼肌肉。
- This solute will be referred to as a tracer. 这种溶质称为示踪剂。
- They harden clay by putting it in a fire. 他们把粘土坯放在炉火里使其变硬。
- They let the liquid harden on a glass surface. 并让液体在玻璃表面硬化，
- Don't try to solute all these problems in one go. 别想一下子解决所有这些问题。
- The bylaws forbid play ball in the public harden. 地方法规规定任何人不得在公园打球或踢球。
- She put up her hand in a solute. 她举手致敬。
- They harden clay by putting it in a fire . 他们把粘土坯放在炉火里使其变硬。
- 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。
