front apron 中文意思是什麼

front apron 解釋
碼頭前沿地帶
  • front : n 1 前部，前面；正面；（劇場的）正面[前面]座位〈也可指全部觀眾席位〉 （opp back rear）。2 【軍事...
  • apron : n 1 圍裙。2 （炮的）旋轉保護罩。3 【造船】（船頭的）護船木。4 【機械工程】（防護）擋板；（機床刀...
  1. As the road passes the southbound vehicle holding area, the southbound 3 - lane carriageway splits into two 2 - lane carriageways. both cars and hgvs use the at - grade road in the first stage. this opens out into a large flat apron area in front of the immigration department kiosks

    道路越過南行車輛停候處時，南行的三線行車道便分為兩條雙線行車道，其他車輛及重型貨車可使用第一階段的低層車道，直通入境事務處關卡前廣闊平坦的停候處。
  2. Too wide a setting between apron and front roller

    皮圈和前羅拉間的隔距太寬。
  3. However, owing to adoption of nether long - pin, gauge between front and middle rollers is longer and controlling force of the mid of apron is weaker. therefore, as for the fiber which is short in fiber and worse in regularity, this kind of drafting is not so ideal not only from the point of theory but also from practice

    但這種形式的牽伸，由於採用下長銷，前、中羅拉隔距偏大，皮圈中部的控制力較弱，對于纖維短、整齊度差的纖維，無論從理論上和實踐上都不夠理想。
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