- 相关词组
- irregular filling of appendix阑尾充盈不规则
- needle point spark gap针尖火花隙
- kinky filling扭结纬纱
- protective spark gap保护火花隙;安全火花隙
- neat portland cement纯硅酸盐水泥
- high-temperature cement高温水泥
- maximum joint gap structurally obtainable构造轨缝
- karst water filling deposit喀斯特充水矿床
- pyroxylin cement火棉胶
- water gapn.水口，峡谷;
- gypsum-retarded cement石膏缓凝水泥
- narrow gap helix窄缝螺旋线
- quick-setting cement速凝水泥
- protector gap保安隙
- iron powder cement铁粉水泥
- temporary filling暂时充填
- joint gap轨缝
- neat cement grout纯水泥浆
- needle spark gap针火花隙
- jordan filling(锥形磨浆机)嵌木
- 今日热词
- 热门搜索
- smoke-free adj.无烟的，禁止吸烟的（地点）;
- 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;
- disabled adj.丧失能力的;残疾的;无效的;不能运转的;
- before prep. 在…之前;先于，优于;当着…的面;与其…;conj. 在…之前;在…以前;比…早些;与其…;
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
- right-handed adj.用右手的;向右转的;
- organize v.组织;安排;规划;建立组织;
- CCS abbr.Combined Chiefs of Staff （美国国防部）参谋长联席会议;
- universe n.天地万物;(已知宇宙以外的)宇宙;万象;经验领域; (某种)经验体系;
- bake v.烤，烘，焙;受晒;n.烤菜;
- background n.出身，背景;底色;幕后;背景音;
- micron n.微米;
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