return roller 中文意思是什麼
return roller
解釋
托帶輪-
Having set the halffilled kettle on the now burning coals, why did he return to the stillflowing tap ? to wash his soiled hands with a partially consumed tablet of barrington s lemonflavoured soap, to which paper still adhered bought thirteen hours previously for fourpence and still unpaid for, in fresh cold neverchanging everchanging water and dry them, face and hands, in a long redbordered holland cloth passed over a wooden revolving roller
為了把那塊已用掉一部分還粘著包裝紙散發著檸檬氣味的巴靈頓32牌肥皂價值四便士，是十二個鐘頭以前賒購的塗在臟手上，在新鮮冰涼永恆不變而又不斷變化的水裡洗凈，用那條套在旋轉式木棍子上的紅邊長麻布揩拭臉和雙手。 -
In this paper, the author has inferred the instantaneous efficiency equation during rise and return and the general efficiency equation during rise, return and the whole motion cycle respectively by analyzing two kinds of force states of in - line roller follower cam mechanisms in detail
本文作者通過詳細地分析直動滾子從動件凸輪機構的兩種受力狀態，推導出了直動滾子從動件凸輪機構在推程階段以及回程階段的瞬時效率公式以及在推程階段、回程階段以及整個運動循環內的總效率公式。 -
Despite the roller - coaster markets, and the constraints imposed by the investment objectives, the exchange fund earned an investment income of $ 56. 7 billion in 2004, and a rate of return meeting that of the investment benchmark set by the financial secretary on the advice of the exchange fund advisory committee
盡管市場風高浪急及受到投資目標方面的限制，外匯基金在2004年仍能取得567億元投資收入，投資回報率亦達到財政司司長經參考外匯基金諮詢委員會意見后所定的投資基準回報率。
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