- 相关词组
- high flux hollow fibre高通量中空纤维
- grooved waveguide槽纹波导
- hollow out挖空;掏;
- hollow brick空心砖;
- hollow arbor空心轴，空心柄轴;
- metallic hollow O-ring for selfseal自紧式金属空心O形(型)环
- grid-loaded waveguide栅网加载波导
- metal-clad waveguide金属包层波导
- metallic hollow self-energizing O-rings自紧式金属空心O形(型)环
- metallic hollow O-rings of non self-energizing非自紧式金属空心O形环
- harmonic waveguide谐波波导管
- waveguide type phase meter波导式相位计
- hybrid waveguide junction混合波导管连接
- hollow space空腔，空洞;
- hybrid hollow rotor stepping motor混合式空心转子步进电动机
- heteroepitaxial optical waveguide异质外延光波导
- ring hollow（话语）听起来不诚恳;(说法)听起来空洞
- beat all hollow<口>把…打得一败涂地，毒打;
- matching of waveguide波导匹配
- helix waveguide螺旋状波导管
- 今日热词
- 热门搜索
- DFM abbr.Distinguished Flying Medal （英军）优异飞行勋章;
- pumpkin pie n.南瓜饼;南瓜派
- litter n.废弃物，垃圾;杂乱的一堆;一窝幼崽;猫砂;褥草;轿子;v.使凌乱;乱扔;（猫狗）产仔;
- thought n. 思想;想法;关心;思索;v. 想（ think的过去式和过去分词）;思索;以为;认为;
- pika n.鼠兔;
- neat adj.整洁的;爱整洁的;小巧优雅的;灵巧的;干净利落的;很好的;未掺水的;
- NOI abbr.非作战情报(Non-Operational Intelligence)；未另验证(not Otherwise Identified)；调查通知(Notice of Inquiry)
- garden n.花园，菜园;公园;供应点心的露天设施;大型公共礼堂;vt.造园，开辟（一小片土地）作为花园;以花园装饰;
- require v.需要;要求，规定;
- doggy bag n.狗食袋（餐馆提供的食品袋，用于顾客带走未吃完的食物）;
- April n. 四月;
- sideroad n.旁路;支路;小路;人行道;岔道;
