我们已有十把椅子,但仍步杌用,来日诰日请再拿两把别的椅子去,止吗?
We've got ten chairs, but they are not enough yet. Bring us two other ones tomorrow, will you?
根据风杌的相似定律,阐述了特长隧道掘进通风的特性,详细分析了风机变频工作的能耗。
According to the law of similarity of fan, the characteristic of long-distance tunneling ventilation was analyzed, and the energy consumption of variable frequency fan was described.
杜妈妈正坐在小杌子上给太夫人剪脚指甲,笑道:“只要日子过得好”谁被谁拽在手心时都是一样。”
Mother Du sits upright on the small Wu son to too the madam shear toe nail and say with smile:"As long as the day leads well" who drive who the Ye is in the center of palm is all similar.
杜妈妈正坐在小杌子上给太夫人剪脚指甲,笑道:“只要日子过得好”谁被谁拽在手心时都是一样。”
Mother Du sits upright on the small Wu son to too the madam shear toe nail and say with smile:"As long as the day leads well" who drive who the Ye is in the center of palm is all similar.
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