1.
The crumbly residue left after a mineral or metal has been calcined or roasted.
金属灰，矿灰矿石或金属受烘烤或锻烧后剩下的易碎残余物
2.
cupel ,of platinum or of metals of the platinum group
灰皿,铂或铂族金属制
3.
putty knife of base meta
油灰刮刀,贱金属制
4.
Appeatance:Shine with grey or dark grey metallic lustre.
外观：表面呈灰色或暗灰色金属光泽。
5.
a hard brittle blue-gray or blue-black metallic element that is one of the platinum metals; the heaviest metal known.
一种硬而脆的蓝灰色或蓝黑色金属元素，铂系金属，已知最重的金属。
6.
a steel gray metallic mineral (a sulphide of lead and antimony).
一种蓝灰色金属矿物（铅和锑的硫化物）。
7.
Study on Biosorption of Heavy Metal by Mycelium of Streptomyces Avermitilis
灰色链霉菌菌丝体吸附重金属的研究
8.
Determination of precious metals in ground ash in a jewelry factory by ICP-MS
ICP-MS测定首饰厂地灰中的贵金属
9.
Phase Analysis on Aluminum Metal and Aluminum Trioxide in Aluminium Ash
铝灰中金属Al和Al_2O_3的物相分析
10.
Street Surface Dust Heavy Metal Pollution State and Assessment in Xianyang City
咸阳市区街道灰尘重金属污染及评价
11.
Determination of precious metals in jewelry polishing ash by ICP-MS
ICP-MS测定首饰抛光灰中的贵金属
12.
Gold-plated cuff with Jet Metallic Silver, Black Diamond and Lime Satin Crystal Mesh and metallic taupe, embossed calfskin leather.
镀金袖喷金属银，黑钻石及石灰缎格水晶和金属搭配，压花皮革牛犊。
13.
DESCRIPTION Compact stemy metal with silver grey metallic luster. It is readily oxidized in the air.
说明细密的粗粒状金属，具有银灰色金属光泽。在空气中易被氧化。
14.
The Leaching Behavior of Heavy Metals from MSWI Fly Ash and Exprimental Study on Solidification of MSWI Fly Ash;
垃圾焚烧飞灰中重金属的渗滤特性及飞灰固化处理的实验研究
15.
a light strong brittle gray toxic bivalent metallic element.
一种灰色有毒的二价金属元素，轻质、坚韧、易碎。
16.
Silver metal, with a latch that open and closes the cover of the ashtray. Complete with ashes!
材料：银质金属，可旋开关的盖子，里面有烟灰。
17.
a dark gray mineral with a metallic luster that is a source of tin.
一种深灰色矿物，有金属光泽，是锡的来源。
18.
The Technology and Microstructure for Grey Iron High Chromium White Iron Bimetal in Expendable Pattern Casting
高铬白口铁-灰铁双金属材料的消失模铸造