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- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Harden up a little, we need more speed. 把帆索拉紧一点,我们需要加快速度。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The varnish takes a few minutes to harden. 清漆几分钟就能变硬。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- Don't harden your heart against him. 别对他硬心肠。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- 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!
- The roof of the tunnel caved in (on the workmen). 隧道顶坍塌(压住工人).
- 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。
- tunnel hardening 隧道式硬化
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- 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
- A tunnel dug to intercept and destroy an enemy's mine. 对抗地道截断或破坏敌人坑道而挖的地道