- 相关词组
- quantitative filter paper定量滤纸
- quadrant filter象限滤波器
- grass rootsn.农业区,基层,基础;
- quartz crystal wave filter石英晶体滤波器
- pure wool fabric纯羊毛织物
- put out to grass退休, 不再从事工作
- quartz filter sand石英过滤砂
- quartz prism filter石英棱镜滤波器
- qualitative filter paper定性滤纸
- June grass草地早熟禾;
- polyester fabric聚酯棉料; 聚酯织物;
- quarter-wave filter四分之一波长滤波器
- quadratic filter theory二次滤光理论
- glare filter眩光过滤器;防护罩
- put to grass放牧;使闲居,开除
- grass cloth夏布
- quadrupole mass filter四极滤质器
- quartz filter石英滤波器
- quartz-crystal filter石英晶体滤波器
- optimum filter最佳滤波器
- 今日热词
- 热门搜索
- weekly magazine 周刊;
- unrest n.动荡,不安定;骚乱;风潮;乱腾;
- badly adv.非常;差;严重地;受挫;拙劣地;不成功地;未能令人满意;给人坏的印象;不认真仔细;很
- geography n.地理(学);地形,地势;布局;
- rocket tube 火箭发动机喷管,火箭筒;
- flu n.流行性感冒,流感;
- dot n.点,小圆点;vt.打点于;散布于;点缀;以小圆点标出;
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
- le abbr.Low Explosive 低爆速炸药;Labor Exchange 务实贸易;
- housewife n.家庭主妇;家庭妇女;
- call v.称呼;把…说成;喊,叫;打电话;召唤,召集;拜访,停留;取消(比赛等);n.打电话;叫声;呼吁,请求;需求;吸引力;呼唤;决定,裁决;短暂拜访;
- chalk n.粉笔,白垩;v.用粉笔画(或写);