齒輪及齒輪加工的相關(guān)詞匯Q.

字號(hào):

Q.
    1. Quality measurement system 質(zhì)量檢測(cè)系統(tǒng)
    2. Quenching cracks 淬火裂紋
    3. Quenching die 淬火壓模
    4. Quenching press 淬火壓床