查询词典 alkali metal

metal-sheathed cable：金属护套电缆

卷边纵包金属护套布线电缆 metal-clad wiring cable | 金属护套电缆 metal-sheathed cable | 铜芯矿物绝缘铜护套电缆 mineral-insulated copper-sheathed cable with copper conductor

Metal Moulders and Coremakers：砂模及砂心工

72 金屬、機具處理及製造有關工作者 Metal, Machinery and Related Trades Workers | 7211 砂模及砂心工 Metal Moulders and Coremakers | 7212 焊接工及切割工 Welders and Flamecutters

metal watchband：金属表带

金银镶工 filigree | 金属表带 metal watchband | 金属头手杖 metal headed cane

Loading gauge rods, of metal, for railway waggons：铁路货车金属载量规杆

060013 铁路转辙器 Railway switches | 060326 铁路货车金属载量规杆 Loading gauge rods, of metal, for railway waggons | 060326 铁路货车金属载量规杆 Loading gauge rods, of metal, for railway wagons

Trestles, metal, for scaffold staging：支架,金属的,用于脚手架

3510050 Hooks, adjustable and sliding, metal, for portable safety ladders 钩子,可... | 3510051 Trestles, metal, for scaffold staging 支架,金属的,用于脚手架 | 3510052 Staging, aluminium, for greenhouses ...

noble metal catalyst：贵金属催化剂

三元催化剂 three-way catalyst | 贵金属催化剂 noble metal catalyst | 普通金属催化剂 base metal catalyst

noble metal catalyst：普通金属催化剂

three-way catalyst 贵金属催化剂 ^E(r<H | noble metal catalyst 普通金属催化剂 | base metal catalyst 稀土催化剂 \\JPA2?K9 /

noble metal paste：贵金属膏

noble metal cermet 贵金属陶瓷 | noble metal paste 贵金属膏 | nocturnal radiation 夜间辐射

noble metal cermet：贵金属陶瓷

noble gas ion laser 惰性气体离子激光器 | noble metal cermet 贵金属陶瓷 | noble metal paste 贵金属膏

noble metal cermet：贵金属陶瓷WHV中国学习动力网

noble gas ion laser 惰性气体离子激光器WHV中国学习动力网 | noble metal cermet 贵金属陶瓷WHV中国学习动力网 | noble metal paste 贵金属膏WHV中国学习动力网

the most competitive products：拳头产品

steel 钢铁 | the most competitive products 拳头产品 | timber 木材

wharf crane：碼頭超重機

濕式水錶 Wettype water meter | 碼頭超重機 Wharf crane | 軍火碼頭 Wharf,ammunition