steady rest 中文意思是什麼
steady rest
解釋
固定中心架-
I am less affected by their heroism who stood up for half an hour in the front line at buena vista ， than by the steady and cheerful valor of the men who inhabit the snowplow for their winter quarters ； who have not merely the three - o ' - clock - in - the - morning courage ， which bonaparte thought was the rarest ， but whose courage does not go to rest so early ， who go to sleep only when the storm sleeps or the sinews of their iron steed are frozen
在布埃納維斯塔的火線上，能站立半小時的英雄，我倒不覺得怎樣，我還是比較佩服那些在鏟雪機里過冬，堅定而又愉快的人們；他們不但具有連拿破崙也認為最難得的早上三點鐘的作戰勇氣，他們不但到這樣的時刻了都還不休息，而且還要在暴風雪睡著了之後他們才去睡，要在他們的鐵馬的筋骨都凍僵了之後他們才躺下。 -
Jaw chuck flange 、 driveplate 、 face plate 、 steady rest （ less than 2000mm ） 、 follow rest （ less than 2000mm ） 、 130 spinde bore 、 electric turret 、 electric quill 、 taper turning attachment
四爪卡盤及法蘭、花盤、撥盤、中心架（ 2米以下） 、跟刀架（ 2米以下） 、 130孔徑主軸、電動刀架、電動尾座、錐度靠模尺。 -
The aggregate balance had risen to hk 0. 79 bn, leading to a softening of local interest rates and an easing of the exchange rate, which had remained generally steady throughout the rest of the period
7 . 9億港元，引致本地息率及港元匯價回軟。總結餘在報告期其餘時間內大致保持穩定。
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