- 相关词组
- hollow shaft sleeve空心轴套
- hollow rivet空心铆钉
- hybrid hollow rotor stepping motor混合式空心转子步进电动机
- hollow brick空心砖;
- hollow packing空心填充
- hollow drill空心钻
- hollow slug空心块
- hollow wood construction空心木结构
- hollow stay空心撑杆
- metallic hollow self-energizing O-rings自紧式金属空心O形(型)环
- hollow stirrer空心搅拌器
- ring hollow(话语)听起来不诚恳;(说法)听起来空洞
- hollow out挖空;掏;
- hollow stalk空心茎
- hollow molding空凹线
- metallic hollow O-ring for selfseal自紧式金属空心O形(型)环
- high flux hollow fibre高通量中空纤维
- metallic hollow O-rings of non self-energizing非自紧式金属空心O形环
- hollow organ中空器官
- hollow pivot空心枢
- 今日热词
- 热门搜索
- confidence level 置信水平;(数值)可信度
- acute adj.尖的,锐的;敏锐的,敏感的;严重的,剧烈的;[医]急性的;
- technology n.科技;技术性机器;
- paragraph n.段落;
- obsidian n.黑曜石;黑曜岩
- themselves pron.他[她,它]们自己;他们亲自;“himself”的复数;“herself”的复数;
- ailang 艾朗;艾浪;爱浪卫浴
- learned adj.有学问的;博学的;学术性的;后天习得的;知识渊博的;学问精深的;通过训练(或经历)形成的;非天生的v.学习;学;学会;学到;得知;获悉;记住;听到;熟记;背熟
- know-how n.诀窍;实际知识;专门技能;专有技术;
- common adj.常见的;共有的;共同的;普通的;平凡的;众所周知的;粗俗的;n.公共用地;公共食堂;
- entertain v.招待;娱乐;使有兴趣;怀有(想法、希望、感觉等);
- annoyance n.恼怒,烦恼;使人烦恼的事,令人讨厌的人或事;