- 相关词组
- river mining河床开采
- regular coal seam稳定煤层
- regional mag-matic-heat metamorphism of coal煤区域岩浆热变质
- regularity of coal seam煤层稳定性
- retreat mining后退式开采
- run coal软松[烟]煤;原煤
- refringence index of coal煤折射率
- rice coal米级无烟煤
- roof coal留顶板煤
- run-of-mine coal毛煤
- resinous coal树脂煤
- remote control coal mining遥控采煤法
- retreating mining后退式开采
- run of mine coal原煤
- room mining房式采煤法
- rough coal原煤
- room and pillar mining房柱式采煤法
- rotary dumping coal car转动车钩煤车
- revolving mining旋转式推进
- rich coal肥煤
- 今日热词
- 热门搜索
- tent n.帐篷;帐篷状物;塞子;
- attack power 攻击力;攻击能力;攻击强度;
- answer ball 回应球(篮球比赛中,一方队员投中一球后,另一方马上以相同的方式回敬对方一球)
- openai OpenAI公司。
- early adj.早的;早期的;早日的;(果实等)早熟的;adv.早;在初期;先前;提早;
- assessment n.评估;评价;(应偿付金额的)估定;(为征税对财产所作的)估价;评定;判定;看法;核定;核定的付款额
- aunt n.阿姨;姨母,姑妈;舅妈;婶娘;
- hotpot n.焖罐菜肴;小电热锅;
- sticky adj.粘性的;热湿的,闷热的;极不愉快的;不动的;n.告事贴;
- LGBT abbr.女同性恋者,男同性恋者,双性恋者,跨性别者(Lesbian Gay Bisexual Transgender);
- outdoor adj.户外的;室外的;
- suffer v.受苦;忍受;变差;