- 相关词组
- steam valve spindle汽阀轴
- antennal shield触角盾;
- supplementary mouth shield副口盾
- light shield遮光罩
- shield plate屏蔽板
- single shield bearing单罩轴承
- universal spindle milling attachment万能立铣装置
- argon shield氩气保护，氩气覆盖层;
- biological shield生物屏蔽，（微）生物学遮护板;
- mouth shield口盾
- spindle quill travel主轴套筒行程
- vacuum wind shield wiper swing arm真空风挡刮水摆臂
- muscular spindle肌梭
- single spindle turret lathe单轴转塔车床
- universal-joint spindle万向接轴;万向联接轴
- sternal shield胸板
- valve oil shield阀防油罩
- antiglare shield防眩板;
- shield relay屏蔽计数器
- antimagnetic shield防磁屏蔽;
- 今日热词
- 热门搜索
- database n.数据库，资料库;
- Africa n.非洲;adj.非洲的;
- micron n.微米;
- talk v.说话，谈话;讨论，洽谈;说闲话;供认;n.交谈，讨论;谈判;报告，演讲;空话;谣言;话题;说话方式;
- did not 没有;未;未尝;未曾;
- speak vt.& vi.讲，谈;演说;从某种观点来说;
- adobe n. 土砖；(建筑用)黏土；黏土坯；土砖建筑物；风干土坯;风干砖坯;（制风干砖用的）灰质粘土;adj. 用土坯建造的;
- worth adj.价值，值…钱;值得;拥有…价值的财产;n.价值，意义，作用;
- How are you doing 你好吗;你过得如何;你过得好吗;
- ounce n.盎司;<口>少量，一点儿;雪豹;
- regard v.认为，看待;注视;n.尊敬，敬佩;关注;问候，致意;
- by the time 到…时候为止;等到;比及;
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