查询词典 copper

Very disappointing：大失所望

6、募捐 solicit donations from ... | 7、大失所望 very disappointing | 9、铜元 copper coins

zinc dithionite：亚硫酸锌

"锌铜水绿矾","zinc copper Melanterite" | "亚硫酸锌","zinc dithionite" | "锌黝铜矿","zinc Fahlerz"

sheet doubler：折板机

sheet copper铜板 | sheet doubler折板机 | sheet dressing薄板的修整

soft drawn：软拉

软涂层 soft coating | 软拉 soft drawn | 软或退火铜线、软铜线 soft or annealed copper wire

aluminium dross：铝碴

aluminium copper 铝铜合金 | aluminium dross 铝碴 | aluminium dross 铝碴铝渣

dry cleaning equipment：乾式洗涤设备

Dry cell 乾电池 | dry cleaning equipment 乾式洗涤设备 | dry copper 乾铜(含多量氧化亚铜之脆性铜)

Dusk wash：尘土洗

Titanium 钛色洗 | Dusk wash 尘土洗 | Copper 古铜洗

plate, earth：接地板;接地导板

接地铜版 plate, copper earth | 接地板;接地导板 plate, earth | 电热盘 plate, electric hot

eke：增加

Copper铜币 | Eke 增加 | Rack绞尽脑汁

electroanalysis lead：电解铅

C060011 电解镍 electroanalysis nickel | C060005 电解铅 electroanalysis lead | C060004 电解铜 electroanalysis copper

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人