"If the atmosphere filled up with nitrogen, mankind would not survive," she continued, as we inspected an extinct species of bird. "that does not mean that mankind deserved to die."
“如果大气中充满氮气时,人类是无法生存的,”当我们在考察一个灭绝的鸟类物种的时候,她接着说:“这并不意味着人类该死。”
And now he has jumped more than a dozen times and filled the sacks along his back with air and he cannot go down deep to die where I cannot bring him up.
到这时它已经跳了不止十二次,把沿着背脊的那些液囊装满了空气,所以没法沉到深水中,在那儿死去,使我没法把它捞上来。
Why is it that a crocodile could heal in the same bacteria filled water and that if we had that wound, we would die?
为什么一条鳄鱼可以在充满细菌的水中自愈,而我们如果在这种水中受伤,就会丧命?
The test of Pb samples indicates that the die set works smoothly and gear teeth are filled fully.
根据铅试样模拟实验表明,模具装置工作顺畅,齿轮成形饱满。
The multicomponent filled PP has shown an intermediate degree of die swell and flow instabilities.
多组分填充PP显示出中等程度的出口膨胀和流动不稳定性。
By improving the design of forging die and using press-forging and backward extrusion principle, solves the problems of 130 steering knuckle forming which can not be fully filled during forming.
通过改进预锻模膛的设计,利用镦粗成型、反挤成型的原理,有效解决了130转向节板部模锻成型时充不满的问题。
By improving the design of forging die and using press-forging and backward extrusion principle, solves the problems of 130 steering knuckle forming which can not be fully filled during forming.
通过改进预锻模膛的设计,利用镦粗成型、反挤成型的原理,有效解决了130转向节板部模锻成型时充不满的问题。
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