To keep frost from accumulating on the Windows in your home and your vehicle, dip a sponge in salty water and run it over the inside and outside of the glass, then rub dry with a soft cloth.
为了保护你家窗户或者车窗玻璃不结冰,可以用海绵蘸盐水把窗户玻璃里外都擦拭一遍,然后用软干布擦干即可。
Instead, the reality is that woodpecker heads are relatively soft. Each bird is born with a soft, sponge-like mass behind its beak that absorbs the shock created by pecking.
啄木鸟在啄木头的时候,每秒头部向树撞击20次,你估计觉得这样它会需要一个坚如钢铁的脑袋来得以生存,但事实上,啄木鸟的脑袋是相对较软的,每只啄木鸟在出生时,鸟喙后长有一个软的海棉状的物质,用来吸收啄木头时所产生的震动。
Commercial experiment had better results than that of bench test. Soft sponge back-lining carpet with symmetrical bubble hole density and high elasticity carpet was produced.
工业实验结果比小试结果更佳,制得了泡孔密度均匀、柔软、弹性好的海绵背衬地毯。
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