三线

三线 [sān xiàn]

1. ■ three-way; three-wire

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常用词组

1. ■ 三线插孔 three-way jack;

2. ■ 三线（式）电度表 three-wire meter;

3. ■ 三线电绳 three-way cord;

4. ■ 三线（式）发电机 three-wire generator; Dobrowolsky generator;

5. ■ 三线交配 three-way cross;

6. ■ 三线接法 three-wire connection;

7. ■ 三线螺纹 {设计} triple thread;

8. ■ 三线塞孔 triple circuit jack;

9. ■ 三线双交换 three strands double crossing-over;

10. ■ 三线态 triplet state;

11. ■ 三线系留 {航空} three-wire mooring;

12. ■ 三线制 {电} three-wire system;

13. ■ 三线中继线 three-wire trunk;

14. ■ 三线坐标 trilinear coordinates