- 相关词组
- clear away the snow only in front of one's door各人自扫门前雪
- post hanger bearing柱式悬轴承
- porous wheel多孔砂轮
- coded lock密码锁;
- crankshaft toothed wheel曲轴齿轮
- front end development前端开发
- unit bearing assembly带座球面轴承
- porous bearing多孔轴承
- portable grinding wheel移动式磨(砂)轮
- guide wheel shaft bush导轮轴套
- low lift tidal lock低水头潮汐船闸
- bearing of shafts轴承;
- hold down bearing防跳轴承
- raff wheel转轮提斗机
- pony wheel小轮,导轮
- reciprocating bearing往复运动零件用的轴承
- compo bronze bearing粉冶青铜轴承;
- porous graphite-containing bronze bearing多孔石墨青铜轴承
- hind wheel后轮
- post bearing墙托架轴承
- 今日热词
- 热门搜索
- remote control 遥控器；遥控;
- 万相之王 King of ten thousand phases
- mlb abbr.main load bus 大载重量汽车;multilinear board 多长度板; 美国职业棒球大联盟
- microsoft toolkit 激活工具
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- bride n.新娘，即将（或刚刚）结婚的女子;姑娘;
- smooth adj.光滑的;温和的;v.使光滑;均匀涂抹;安抚;
- discuss v.讨论，商量;阐述;
- duty n.责任;职务，职责;上班;税;
- unit n.单位，单元;班组，小队;病区;设备，部件;
- dynamic adj.精力充沛的;活跃的;动力的;动态的;n.动力;相互作用;驱动力;力学;力度;
- upward adj.向上的，上升的;升高的;
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