- 相关词组
- roller bearing center滚柱轴承中心
- roller blading直排滑轮；滚轴溜冰；溜旱冰;
- roller skating滑旱冰;
- road rollern.压路机;路碾;
- retrograde axoplasmic transport[医]退行性轴质转运;
- rubber tyred roller轮胎式压路机,轮胎式路碾
- Multicast Transport Protocol多播传输协议
- scheduled bus transport班车客运
- roller bearing lock ring滚柱轴承锁环
- anterograde axoplasmic transport顺行轴质运输
- roller bit牙轮钻头;
- rubber roller for hulling rice龙壳胶辊
- transport system运输系统;
- roller toweln.套在滚筒上转动的搽手毛巾;
- roller bearing lubrication滚柱轴承润滑
- safety roller(钟)保险圆盘
- scraper roller清洁辊;抄钢丝辊
- roller bearing crank滚柱轴承曲轴
- paint roller油漆滚子，滚漆筒，漆滚筒;
- ruby roller红宝石圆盘(双联擒纵机),宝石滚子
- 今日热词
- 热门搜索
- china eastern 中国东方航空；东航；东方航空；东方航空公司；中国东方
- hatch v.孵出;破壳;筹划;n.舱口;舱门;小窗口;
- let me do it for you 让我来替你做;让我来帮你吧
- lumber n.木材;废旧家具;不用的大件物品;v.（缓慢而笨拙地）挪动，移动;
- acre n.英亩;土地，耕地;[口]大量;
- bookcase n.书橱，书架，书柜;
- lewa [地名] [印度尼西亚] 勒瓦;
- official adj.官方的;公务的;公开的;公务的;冠冕堂皇的;n.官员;裁判员;
- fail to v.未能;使…失望
- leaf n.叶子;页;叶状的结构;金属薄片;
- element ui 网站快速成型工具
- necktie n.领带，领结;
