- 相关词组
- polished specimen抛光试件
- specimen signature签字样本，印鉴样本;
- notched specimen切口试样;
- printing specimen印刷样本
- peel test specimen剥离试样
- permanent specimen持久标本
- control specimen检查标准用的试样;
- non-staining specimen不染色标本
- powder specimen粉末标本
- orientation of test specimen试样取向
- pull-out specimen抗拔力试验用试件
- oriented specimen定向[定位]试品
- type specimen原始标本，模式标本;
- notched tensile specimen切口拉伸试样
- biological specimen[医]生物标本，生物样品;
- parent metal test specimen母材试件
- biopsy specimen活检标本;
- preparation of specimen制造样品;标本制备法
- notched impact specimen缺口冲击试样
- permeability specimen tube透气性试样筒
- 今日热词
- 热门搜索
- ambassadors n.大使( ambassador的名词复数 );（派驻联合国等国际组织的）代表;特使;[比喻]使者;
- the one you love 你的爱人；你的至爱;
- no body 没有人
- herself pron.（反身代词）她自己;（用以加强语气）她亲自，她本人;
- electrical adj.用电的;供电的;电能的;
- 切尔西 Chelsea; Chelsea Football Club; Chelsea Clinton; Chelsea FC
- sperm n.精子;精液;鲸蜡油;
- Canada n.加拿大;
- Maine n.缅因州（美国东北角的州）;
- liquid n.液体;adj.液体的;易变为现金的;清澈的;清脆的;
- 中央气象台 Central Meteorological Observatory;Chinese Central Meteorological Station;
- title n.标题;头衔;[体]冠军;[影视]字幕;职位;vt.加标题;赋予头衔;把…称为;
