porthole 中文意思是什麼

porthole 解釋
1. 射擊孔；炮眼。
2. 舷窗；艙口。

  1. The unearthed fermentation containers in that period included small - porthole cuspate - bottom vat, which was the most representative object

    這時期出土了不少釀酒發酵容器，最具有代表性的為小口尖底甕。
  2. Sitting up, clutching over her sweater in which she slept, she looked through the open porthole.

    她坐起來，攥住她睡覺時穿的羊毛衫，通過開著的舷窗向外看。
  3. Smith rubbed condensation off the inside of a porthole and peered out at the boats bobbing up and down in the harbor.

    史密斯用手抹去舷窗內的蒸氣，看著港口內浮動的小船。
  4. - go to the nearest porthole. right here. - oh, okay

    -去最近的艙口，就在那-好的
  5. Go to the nearest porthole. right here. - oh, okay

    去最近的艙口，就在那-好的
  6. Did he pick out the whole room or just the porthole

    他是選房間還是選窗戶啊
  7. I peep out ? the porthole and see a sea of clouds

    我從飛機的舷窗向外張望，看到一片雲海。
  8. I peep out the porthole and see a sea of clouds

    我從飛機的舷窗向外張望，看到一片雲海。
  9. Opening porthole, lad. go to sleep

    我在打開舷窗，小妮子。去睡覺吧。
  10. Look who ' s stuck in the porthole

    看看誰被舷窗口卡住了
  11. There ' s a cannon in my porthole

    有一個大炮擋住了艙口
  12. Aluminium and aluminium alloys. cold drawn rod bar and tube. part 8 : porthole tubes, tolerances on dimensions and form

    鋁及鋁合金.冷拔棒材條材和管材.第8部分:多孔拉拔管尺寸和形狀公差
  13. His whisper was getting fainter and fainter, and all the time he stared straight out through the porthole, in which there was not even a star to be seen.

    他的耳語越來越輕，兩隻眼睛一直盯著舷窗向外看，可那連一顆星星都沒有。
  14. Aluminium and aluminium alloys. extruded rod bar, tube and profiles. part 8 : porthole tubes, tolerances on dimensions and form

    鋁和鋁合金.擠壓棍棒材，管和靠模.第8部分:鉆頭出水口管，尺寸和框架公差
  15. Aluminium and aluminium alloys - cold drawn rod bar and tube - part 8 : porthole tubes, tolerances on dimensions and form ; german version en 754 - 8 : 1998

    鋁和鋁合金.冷拉棒材和管材.第8部分:帶孔管材.尺寸和
  16. Fem simulation is presented to study the deformation of the porthole die during the process of aluminum profile extrusion, it will provide evidence for the scientific and suitable design of the die, finally the increase of product precision and the life of die can be reached

    介紹了國內外應用有限元方法對鋁型材擠壓過程研究的狀況，提出了對鋁型材擠壓過程中分流模的變形進行有限元數值模擬研究的思路，為模具的科學、合理設計提供依據，以達到提高產品尺寸精度，提高模具壽命的目的。
  17. Aluminium and aluminium alloys - cold drawn rod bar and tube - porthole tubes, tolerances on dimensions and form

    鋁和鋁合金.冷拉短棒材棒材和管材.出水孔管.尺寸和形狀公差
  18. Through the analysis of loadcase on aluminum profile porthole die, it shows the porthole die will have certain deformation under complex loadcases, especially the porthole die mandrel, and the deformation will decrease the precision, surface quality and life of the final product

    摘要通過對鋁型材擠壓分流模工作狀況的分析，說明其在復雜的工況下會發生一定的變形，尤其是模芯部分，這不僅降低了產品的尺寸精度和表面質量，也降低了其壽命。
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