用KCB造句子,“KCB”造句
來源:國語幫 2.88W
KCB- 300 ~ 960型泵採用機械密約裝置,軸承採用單列向心球軸承。
KCB gear pump are mainly gear, shaft, pump body, valve, shaft end seal.
KCB-300 ~ 960 type pump adopts mechanical device, bearing the single cut to the heart ball bearings.
KCB- 300 ~ 960型泵採用機械密約裝置,軸承採用單列向心球軸承。
KCB gear pump are mainly gear, shaft, pump body, valve, shaft end seal.
KCB-300 ~ 960 type pump adopts mechanical device, bearing the single cut to the heart ball bearings.