- 相关词组
- silver lead ore银方铅矿
- simple pit pair单纹孔对
- siphon lead tap虹吸放铅口
- single lead cylin-drical worm单导程圆柱蜗杆
- single screw extruder单螺杆挤出机
- single lead单管线
- shoulder screw带肩螺钉;有肩螺钉
- single-terminal pair network二端网络
- show a light pair of heels滑脚溜走,逃之夭夭
- silver-bearing lead含银铅
- show a fair pair of heels滑脚溜走,逃之夭夭
- short screw短螺钉
- single-threaded screw单螺纹;单头螺纹螺钉
- single flighted screw单导程螺杆;单线螺杆
- single pair high bit rate digital subscriber loop单线对高比特率数字用户线
- single lead cable单芯铅包电缆
- simple leaf with a pair of stipules at the base每片单叶基部有一对托叶
- single-start ball screw单线滚珠丝杠副
- single-spindle automatic screw machine单轴自动螺纹车床
- silicon lead casting brass铸造用硅铅黄铜
- 今日热词
- 热门搜索
- adobe acrobat 破解版;阅读软件；表单文档文件；
- apl abbr.airplane <美国>飞机;application 请求;adult performance level 成人行为标准;aluminum-polythene laminate 碾压铝聚乙烯;
- profession n.(统称，指需要较高教育水平的)职业；同业；声明；业内人士；(某)职业界；同人；同行；(需要专门技能，尤指需要较高教育水平的某一)行业
- name n.名字;名声;名人;v.给…取名;叫出…的名称;确定;提名;
- sports facility 体育设施
- sore adj.疼痛的;使人伤心的;恼火的，发怒的;n.（肌肤的）痛处，伤处;
- rocket tube 火箭发动机喷管，火箭筒;
- cctv6 中央电视台六台即电影频道；中央电视台电影频道
- twenty-first 第二十一;
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- cousin n.同辈表亲;堂兄弟（或姐妹）;表兄弟（或姐妹）;
- name of 的名称;[法]刑名;
