depth of hardening
短語(yǔ)詞組
- depth h of hardening 硬化深層
- depth of hardening test 硬化層深度
- depth of hardening layer 強(qiáng)化層深度
- depth of hardening zone 淬硬層深度
- effective depth of hardening [機(jī)]有效淬硬深度
- and Effective Depth of Hardening 有效淬硬層深度
- regression of hardening depth 硬化深度的回歸 返回 depth of hardening