村民正给高地里的玉米中耕.The villagers are laying by the corn in the upland fileld.中耕机每天工作14小时, 给玉米作最后一次中耕.The cultivator worked fourteen hours a day, laying by the corn.工程施工方面,公司拥有洒水车 、 自卸车 、 中耕机 、 草坪打孔机、修剪车等各类园林施工机械.It also has sp...
Her taste in fiction was for chunky historical romances.她喜欢的小说是大部头的历史言情故事。The soprano was a chunky girl from California.女高音歌手是个来自加利福尼亚的壮硕姑娘。a chunky gold bracelet沉甸甸的金手镯...
显然, 这些生产商们知道ED与萤石之间的差别.Obviously, they know the difference between fluorite and ED.矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.The seeming disorder of calcite highlights the geometric precision of fluorite.该氧化铈还优选具有萤石类似结构的超晶格结构.The ceriu...