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- 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。
- seismic hardening 抗震加固
- Don't harden your heart against him. 别对他硬心肠。
- 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。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- 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
- Most materials have different seismic properties. 大多数物质都具有不同的地震的特性。
- He often went to the gym to harden his muscles. 他过去常到健身房锻炼肌肉。
- They harden clay by putting it in a fire. 他们把粘土坯放在炉火里使其变硬。
- By far,it cann't obviate seismic possibility. 到目前为止;还不能排除地震的可能性.
- They let the liquid harden on a glass surface. 并让液体在玻璃表面硬化，
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- Seismic analysis of reservoir evolution. 储层演化地震分析。
- 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。
- Seismic trace inversion and attributes. 地震道反演和地震属性。
- They harden clay by putting it in a fire . 他们把粘土坯放在炉火里使其变硬。
