- 相关词组
- spectral line source谱线发射源
- match line检验边;
- spectral line光谱线;谱线
- non-reflection surface不反射画
- specific surface energy比表面能;表面比能
- main line section主干线部分
- neat line图表边线;墙面交接线;墙面准线;准线;内图廓线
- unattended repeater with ground temperature compensation and powerpassing地温通过无人增 音机
- particular line[医]特殊品系;
- mason's line泥工线
- the line in a carpenter's ink marker墨线
- lubrication line润滑管路
- mask line分帧线;分格线
- specific surface of soil土壤比表面
- spectral line emission谱线发射
- line feed换行,移行,线路馈电;
- spectral line broadening谱线增宽
- line abreast横队;横阵;相并横列
- non-recording surface非记录面
- mammillary line乳头线
- 今日热词
- 热门搜索
- aloe vera 真芦荟,羊角掌,真芦荟制品;芦荟汁(用于生产护肤霜等);
- transparent adj.透明的;清澈的;显而易见的;易懂的;易看穿的;易识破的
- let me go 让我走(歌曲名);放过我吧;
- toothbrush n.牙刷;
- smoke-free adj.无烟的,禁止吸烟的(地点);
- used adj.习惯于,适应;v.使用,利用,运用;服用;消耗(use的过去式);
- sleepwalker n.梦游者;
- have been 已经;来过;
- luggage n.行李;
- motion control 运动控制;
- widower n.鳏夫;
- packet n.小包;信息包;邮船;大笔款项;vt.包装,打包;用邮船运送;

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