balanced seal 中文意思是什麼
balanced seal
解釋
平衡密封器-
Make " doorsill line ", " seal top line " basically be to consider to plan as a whole of fund bear ability, make sure income and expenses is balanced
制定「門檻線」 、 「封頂線」主要是考慮統籌基金的承受能力,保證收支平衡。 -
The entire rotating assembly shall be designed with sufficient rigidity and balanced to provide for a maximum shaft deflection at the lower seal of 0. 002 " under all operating points between plus or minus 40 % of the flow at best efficiency point ( bef ) on the pump ' s performance curve
整個旋轉總裝都應該具有足夠的硬度,在泵性能曲線最好性能的正負40 %的范圍內,在所有工作點,最大的軸偏差限制在0 . 002英寸內。
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