- 相关词组
- total spectral emissivity总频谱发射率,总光谱发射率
- total emissivity总发射率
- photoelectric register controller光电定位控制器
- photoelectric viscometer光电粘度计
- surface emissivity表面发射系数
- photoelectric measurement by null method零点法光电测量
- submarine photoelectric mast潜艇光电桅杆
- photoelectric power converter光电功率变换器
- photoelectric examination of dust sampler光电测尘仪;
- volume emissivity体发射率
- surface photoelectric effect表面光电效应
- photoelectric type smoke detector光电感烟探测器
- photoelectric regulator光电调节器
- photoelectric threshold光电阈
- photoelectric encoder光电译码器;
- photoelectric cell光电管;光电池;
- visible emissivity可见发射率
- thermal emissivity热发射率
- photoelectric viewing tube光电显像管,移象管
- photoelectric measuring device光电测量装置
- 今日热词
- 热门搜索
- gas n.气体;[矿业] 瓦斯;汽油;毒气;vt.加油;毒(死);
- YES!OK! 对!好的
- 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;
- widespread adj.分布广的,普遍的;
- intelligence n.聪颖;智力;(尤指关于敌对国家的)情报;智慧;情报人员;才智
- rocket tube 火箭发动机喷管,火箭筒;
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- civil adj.国民的;民用的;政府的;民事的;斯文的;有礼貌的;客气的;
- inexactitude n.不正确,不精密;不精确;
- sore adj.疼痛的;使人伤心的;恼火的,发怒的;n.(肌肤的)痛处,伤处;
- urban dictionary 城市词典;城市字典;俚语词典;都市词典;城市辞典
- livehouse 音乐展演空间;音乐酒吧;黑铁