- 相关词组
- torsion seismograph扭转地震仪
- magnetic tape seismograph磁带地震仪
- vertical seismograph垂向地震仪
- ocean-bottom seismograph海底地震仪
- marine seismograph海洋地震仪
- multichannel seismograph多道地震仪
- variable-reluctance seismograph变磁阻地震仪
- moon seismograph月震仪
- single-channel digital exploration seismograph单道数字地震仪
- telemetering seismograph遥测地震仪
- low-magnification seismograph低倍率地震计
- universal seismograph通用地震仪
- moving-conductor electromagnetic seismograph动导体电磁地震仪
- vertical motion seismograph垂直地震仪;垂直运动地震仪
- pendulum seismograph摆式地震仪
- shock seismograph冲击地震仪
- moving-coil seismograph动圈式地震仪
- long period seismograph长周期地震仪
- triaxial seismograph三轴地震仪
- three-component seismograph三分向地震仪
- 今日热词
- 热门搜索
- best wish 美好祝愿;
- Saturdays adv. 在每星期六;
- undertake v.承担;承诺;
- clearly adv.清晰地;易懂地;显然地;
- digital adj.数码的;数字显示的;脚趾的;n.数字电视;
- fancy vt. 认为;想象;想要;自命不凡;n. 想象的事物;想象力;爱好;想要;
- break down 失败;划分（以便分析）;损坏;衰弱下来;分解;
- carriage n.马车;车厢;运费，运输;仪态;
- search terms [医]搜索词，检索项;
- pleased adj.高兴的;乐于做的;
- can you speak english 你会说英语吗;你会讲英语吗;
- oval adj.椭圆形的;卵形的;n.椭圆形;椭圆运动场（等）;椭圆，美式足球用球;[物]卵形线;
