lapped face 中文意思是什麼
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Seat face stellited, ground and lapped to a mirror finish. conical seat machined to 8 rms
閥座面為鎢鉻鈷合金,經過研磨拋光達到鏡面光潔度。錐形閥座經過機加工,精度達到8rms 。 -
Seat face stellited, ground and lapped to a mirror finish
鎢鉻鈷合金面閥座,經過研磨拋光達到鏡面拋光度。 -
Precision ground blade on both sides for tighter packing chamber sealing. sealing face of the gate is lapped to provide the best possible seat tightness
兩側都經過精密光亮磨光的刀片確保填料腔的氣密性密封。閘板的密封面經過研磨,以提供最好的閥座密封性。 -
My father s a bird, he lapped the sweet lait chaud with pink young tongue, plump bunny s face
他用粉紅色的嬌嫩舌頭舔著甜甜的熱奶71 ,胖胖的兔子臉。
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