- 相关词组
- palladium-silver alloys钯银合金
- soft magnetic alloys软磁合金
- tin alloys锡合金
- aluminium alloys铝合金;
- gold soldering alloys金焊料合金
- lumen alloys流明合金
- tin bronze alloys锡青铜合金
- super-hard aluminum alloys超硬铝合金
- substitute soldering alloys代焊接合金
- low-tin bronze alloys低锡青铜合金
- typemetal alloys活字合金
- soft soldering alloys软焊料[钎焊]合金
- tin bearing alloys含锡合金;锡轴承合金,锡巴比合金
- refractory cobalt chromium carbon alloys耐熔钴铬碳合金
- platinum-silver alloys铂银合金
- aerospace alloys宇航合金;
- platinum-tungsten alloys铂钨合金
- thermostal alloys恒温器电阻合金
- rich alloys中间合金
- two-phase alloys双相合金
- 今日热词
- 热门搜索
- businesslike adj.事务性的;公事公办的;有条理的;有效率的;
- walnut n.胡桃（树）;胡桃木;胡桃木色;
- discourage v.阻拦;使灰心;
- sob v.啜泣;哭诉;n.呜咽;
- oilfield n.油田;
- timed out 超时;请求超时
- duty n.责任;职务，职责;上班;税;
- tomb n.坟墓;墓穴;墓碑;死亡;
- swallow vt.& vi.吞，咽;忍耐，忍受;vt.不流露;<口>忍受，轻信;
- range rover 路虎揽胜;大型越野车
- message n.音信;信息;电邮;要旨;购物;v.给…发消息;
- taught v.教( teach的过去式和过去分词 );教书;训练;教育;
