- 相关词组
- slimline type fluorescence lamp细长管式荧光灯
- single-phase arc furnace单相电弧炉
- mercury-vapor lamp汞蒸气灯；汞气灯
- single-sided argon arc spot welding machine单面氩弧点焊机
- slot lamp狭缝照明灯
- single operator arc welding set单人电焊机
- small arc小弧
- small egg-plant screw indicating lamp小螺口茄形指示灯泡
- single operator arc welding transformator单站电弧焊变压器
- single operator arc welding machine单站弧焊机
- slit lamp corneal microscope裂隙灯角膜显微镜
- single operator direct current arc generator单站直流电弧发电机
- slewing arc转向扇形齿板
- single tube fluorescent lamp单管荧光灯
- singular arc奇异弧线
- mercury arc汞弧；汞弧灯
- slit lamp缝灯,狭缝灯
- single-operator arc welding machine单头弧焊机
- slope-controlled arc wilding power source多特性弧焊电源
- single operator arc welding generator单站电焊发动机
- 今日热词
- 热门搜索
- Japan Videos 日本视频
- appropriate adj. 适当的;恰当的;合适的;v. 盗用;侵吞;拨（专款等） ;
- 起点 origin;starting point;zero;a point of departure;jumping-off ;
- tomb n.坟墓;墓穴;墓碑;死亡;
- marble n.大理石;大理石制品;弹子游戏;理智，常识;
- 中超 （中国足球超级联赛，简称“中超”） CSL (China Football Association Super League) ;
- oral adj.口头的，口述的;口服的;属于或关于嘴的;构成或使用言语的;n.（尤指外语考试中的）口试;
- village n.村民;乡村，村庄;
- orange n.桔子，橙子;[植]桔树;橙色;桔色;橙汁饮料;adj.橙色的;橘色的;桔红色的;
- glance v.瞥;浏览;n.一瞥;
- imaginary adj.想象中的;虚构的;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
