对开

对开 [duì kāi]

1. ■ （相向开行） (of trains, buses or ships) run from opposite directions

2. ■ （对半分配） divide into two halves; go fifty-fifty

3. ■ {刷} （整张纸的二分之一） folio

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常用词组

1. ■ 对开本 folio;

2. ■ 对开槽 cross-notching;

3. ■ 对开管口 split-tube;

4. ■ 对开径向止推轴承 cup-and-cone bearing;

5. ■ 对开连尾鱼片 [挪] rotskjor;

6. ■ 对开螺母 halfnut;

7. ■ 对开模 {工} split cavity;

8. ■ 对开模槽 splits;

9. ■ 对开嵌线 endash;

10. ■ 对开曲轴箱 {机} split crankcase;

11. ■ 对开信用 reciprocal credit; reciprocal letter of credit;

12. ■ 对开信用证 counter credit;

13. ■ 对开信用证易货 reciprocal barter;

14. ■ 对开圆木 half log;

15. ■ 对开轴承 split bearing; split axle box; two-piece bearing