prelubricated 中文意思是什麼
prelubricated
解釋
預潤滑的-
" automatic reset n. c. series connected thermal overload protection, two moisture sensing probes, prelubricated shaft bearings and class f insulation. * efficiencies include all mechanical losses including mechanical seals.
自動重置n . c .系列，連接過熱保護裝置，兩個潮氣檢測探頭，預潤滑軸承和f級絕緣。 *效率包括所有機械密封中的機械損失。 -
I study on the hdpe silicon oil prelubricated innerduct
硅油自潤滑光纜保護套管的研製
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