- 相关词组
- nickel plated steel wire镀镍钢丝
- acoustic radiator声辐射器;
- acoustic load声负载;
- acoustic shadow声影区;
- acoustic sounding声波测深法;
- acoustic neuroma听神经瘤;
- acoustic measurement声学测量;
- alloy steel合金钢;
- nichrome steel镍铬耐热钢
- nickel cast steel含镍铸钢
- nickel-clad steel plate包镍钢板
- acoustic lens声透镜;
- acoustic resonance音响共鸣;
- nickeled steel plate镀镍钢板
- invar steel殷钢
- acoustic material声学材料，隔音材料;
- nickel steel wire镍钢丝
- nickel-plated steel self tapping screw镀镍钢制自攻螺丝
- nickel chromium manganese steel镍铬锰钢
- needled steel加硼硬化亚共析钢
- 今日热词
- 热门搜索
- blue lagoon 蓝色泻湖;蓝湖;蓝泻湖;蓝色珊瑚礁;蓝礁湖;
- ought modal. 应当;应该;预料会做;
- coward n.胆小鬼，懦夫;
- without me 没有我（歌曲名）;无我
- despair n.绝望;使人绝望的人（或事物）;vi.绝望;
- haircut n.理发;发型;发式;
- rapid adj.瞬间的;快速的;
- path n.路径; 道路; 路线; 小路; 小径; 行动计划; 成功的途径;
- swallow vt.& vi.吞，咽;忍耐，忍受;vt.不流露;<口>忍受，轻信;
- postpone vt.使延期，延缓;把…放在次要地位;把…放在后面;vi.延缓;延缓发作;
- sauce n.调味汁;酱汁;〈非〉莽撞无礼;〈俚〉烈酒;
- intellect n.智力，理解力;有才智的人;知识分子;
