硬度的英文

回答
爱扬教育

2022-08-29

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hardness n. 硬度;坚硬;困难;冷酷;
例句:
In America, people dont normally admit to the hardness of life.
在美国,人们通常不承认生活的艰辛。

扩展资料

  This process removes the water hardness.

  这一工艺去除水的硬度。

  The hardness and deadness are from within.

  那冷酷与木然是从内心发出的。

  The coating must reach fingernail hardness.

  涂层必须达到手指甲的硬度。

  Their hardness was understood by the teacher.

  他们的艰难得到老师的理解。