- 相关词组
- tractor scraper拖拉机式铲运机
- wiper scraper seal防尘圈
- scraper drainer刮板脱水机
- clean-up scraper刮土板;
- scraper type hadn pump刮板手摇泵
- wheel scraper轮式铲运机
- scraper conveyor刮板式输送器，刮板输送机;
- tongue scraper舌板式铲运机;
- universal scraper万能刮刀
- track cable scraper绳拉式耙矿机
- cableway power scraper塔式挖掘机;
- winch drawn dung channel scraper绞盘牵引式粪沟清理铲
- scraper compression ring刮油压(缩)环
- gaging scraper测径器
- two-bowl scraper双斗铲运机
- scraper trough conveyer槽形链板运输机
- two-axle scraper双轴耙运机
- scraper conveyer刮板运输机，链板运输机;
- self-loading wheeled scraper自动装载轮式铲运机
- scraper dredge刮刀式挖泥船
- 今日热词
- 热门搜索
- statesman n.政治家;
- programme n.计划，方案;节目（单）;程序;课程;v.计划;训练;为（机器或系统）设定程序;
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- registration fee n.注册费;
- require v.需要;要求，规定;
- worm n.蠕虫;(动物或人体内)寄生虫;v.给(动物)驱肠虫;蠕动;
- df dead freight 空舱费;
- billion n.十亿;大量;
- nurse n.护士，看护;奶妈，保姆，阿妈，保育员;保护人，培养者，养成所，发祥地;[植]保护树，[虫]保护虫，保育虫，[动]世代交替的无性期的个体;vt.& vi.护理;照料;喂;吃奶;
- absence n.缺席，缺勤;缺乏，缺少，无;心不在焉，不注意;
- battery n.电池;一系列，一批，一排;adj.（养鸡场）层架式的;
- width n.宽度;广度;宽阔;
