围裙是做脏活时的保护物.An apron is a protection when doing dirty work.各种维生素都是保护物,能对抗某些养素缺乏症.Vitamins are protectives against certain deficiency disease.钢铁制品常常涂上一层保护物,以免生锈.Steel and iron products are often coated lest they should ru...
这台滚压机 ( 剪切机 ) 加工的钢板厚度可达25毫米.The thickness of the steel plate handled by this roller mill ( shear machine ) is 25 millimeters.这台滚压机 ( 切机 ) 工的钢板厚度可达25毫米.The thickness of the steel plate handled by this roller mill ( shear ...
Dragonflies and damselflies are also common, as are wasps and metallic - coloured beetles.其他常见的昆虫计有蜻蜓、豆娘 、 黄蜂和有金属色泽的甲虫等.Beetles bury pellets of dung and lay their eggs within them.甲壳虫把粪粒埋起来,然后在里面产卵.I had always wanted to...
I loved stationery and all the accoutrements of writing.我喜爱信笺信封和所有文房用具。She seemed so experienced and self - reliant in her tinsel helmet and military accoutrements.她戴着金箔头盔,佩着士兵装备,看上去经验丰富,信心十足.The soldier was checking his...
Hepatoma cells are differentiated tumor cells derived from liver.肝癌细胞是来自肝脏的分化的肿瘤细胞.Objective To explore the postoperative nursing after the operation of hepatoma intervention.目的了解肝癌介入术后的护理要点.Abnormal protherombin obvious...
坎贝尔公司的总裁退休后，麦戈文被选定为继任者。When the chairman of Campbell's retired, McGovern was named as his successor.总共有大概1,500万人住在所选定的区域内。In all some 15 million people live in the selected areas.她还没选定结婚的日子。She hasn't yet set a...