“壓痕”造句

壓痕法測定硬度包括兩大類.
Indentation methods of hardness testing comprise two principal groups.

調(diào)整凹模和凸模之間的間隙,即可改變壓痕的深淺.
Adjust the die and mould penetrated the changing indentation descend.

應(yīng)用有限元方法研究了大變形的微壓痕和斷裂問題.
The micro - indentation and fracture are studied by finite element method.

• #壓痕