- 相关词组
- multiple carbide ceramics复式碳化物陶瓷
- non-stoichiometric ceramics非化学计量陶瓷
- motor lead电动机引出线
- noble lead贵铅
- non-heating lead不发热引线
- nitrogen ceramics氮化物陶瓷
- liner lead气缸套导向表面
- niobate ceramics铌酸盐陶瓷
- low-alkali ceramics低碱瓷
- low lead fuel低含铅汽油
- myocardial lead心肌[起搏]电极
- long lead screw长丝杠
- nanophase ceramics纳米陶瓷
- niobate system ceramics铌酸盐系陶瓷
- nanocrystalline ceramics纳米晶陶瓷
- mullite ceramics莫来石质瓷
- low temperature sintered ceramics低温烧结陶瓷
- negative temperature coefficient ceramics负温度系数陶瓷
- multifunctional sensitive ceramics多功能敏感陶瓷
- low alkali ceramics低碱陶瓷
- 今日热词
- 热门搜索
- roller n.滚筒;滚压机;定型卷夹，塑料发卷;巨浪;
- throughout prep. （表示时间）自始至终;在…期间;遍及…地域;遍及…场所;adv. 处处;始终;在所有方面;
- giraffe n.长颈鹿;
- scorn n.鄙视;轻蔑;不屑一顾;笑柄;vt.轻视;看不起;蔑视;不屑做;
- pride n.自豪;值得骄傲的人/物;尊严;自负;狮群;v.为…感到自豪;
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
- birth n.出生;诞生;分娩;创始;起源;出身;门第
- wake me up 叫醒我;
- has been 已经;
- advertise vt.做广告，做宣传;通告，通知;宣扬;vi.登广告，做广告;做宣传;
- all of you 你们全体；全部的你；大家；你的一切
- The Economist 《经济学人》;（英国）《经济学家》周刊
