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- New hardening accelerator affecting concrete properties 新型早强剂对混凝土性能的影响研究
- Influence of hardening accelerator on concrete's strength and modulus of elasticity 早强剂对混凝土强度和弹性模量的影响
- hardening accelerating admixture 促硬剂
- 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。
- The brake (pedal) is between the clutch and the accelerator. 制动器(踏板)在离合器和加速器之间。
- 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。
- I pressed the accelerator until the engine screamed. 我猛踩油门,发动机发出了尖利的声音。
- hardening accelerator 促硬剂
- 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。
- We have to change the accelerator pedal. 我们得换油门踏板。
- new hardening accelerator 新型早强剂
- 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
- She pressed on the accelerator,roaring the engine. 她踩下油门踏板,使引擎隆隆作响。
- He pressed down the accelerator pedal of his car. 他踩下汽车的加速器踏板。
- 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。