- 相关词组
- lower management基层管理;
- lower casen.小写字母盘;
- radial double mechanical seal径向双端面机械密封
- resilient seal弹性封口
- lower extremity下肢;
- transferring powers to units at lower levels放权
- lower limb下边缘;
- resilient seal valve带弹性密封的阀
- fur seal海狗;海熊;
- reinforced seal骨架密封
- regulating valve stem调节阀杆
- regulating stem set screw调节杆止动螺钉
- lower deckn.下甲板;
- race seal座圈密封装置
- mohair coney seal黑色马海毛海狸绒
- resection of lower lobe of right lung右肺下叶切除术
- bank seal银行印章
- lower reaches下游;
- resection of lower lobe of left lung左肺下叶切除术
- regulating stem调节杆
- 今日热词
- 热门搜索
- scan v.粗略地看;细看;扫描;符合格律;n.扫描检查;胎儿扫描检查;浏览;
- mid-autumn 中秋;
- purchaser n.买方，购买者;购买人;采购人员;买主
- pastry n.糕点;油酥糕点;油酥面团;油酥面皮;
- microsoft corporation [计] 微软公司;
- junk n.废旧物品，破烂物;中国式平底帆船;便宜货，假货;废话，哄骗;vt.丢弃，废弃;把…分成块;
- August n. 八月
- po n.<美口>便壶，夜壶;
- exam n. (笔头、口头或操作) 考试; (对身体特定部位进行的) 检查; 体检;
- configuration n.构造，布局;配置;
- unfortunately adv.不幸地;
- fat adj.肥胖的;肥的;大量的;厚的;宽大的;值钱的n.脂肪;肥肉;动植物油;
