贵金属

The industrial rejectamenta containing spent noble metals are valuable secondary resources for obtaining noble me...

贵金属废料与一次资源相比，其贵金属含量高、组成相对单一，是宝贵的二次资源。

It is respectively: Production, facility for transporting operates personnel: Jockey of lathe work, milling, grinding work, boring labour, solderer, modular machine tool, machining center jockey, casting matchs benchwork, besmear to install ship-fitter of ship-fitter of equipment of benchwork of labour, tool, boiler, electric machinery, discretion to control ship-fitter of appearance of ship-fitter of appearance of instrument of electric equipment ship-fitter, electron, electrical engineering instrument, machine; Irrigation works of aricultural herd fishing produces personnel: Inspector of quarantine of the member that animal epidemic disease prevents and cure, animal, firedamp produces work; Personnel of line of business of commerce, service: The member that assistant, bagman, publication is issued, Chinese traditional medicine purchase and sale, clerk of the member that the division of division of appraisal appraisal division, Chinese style noodle, Chinese style noodle, Western-style

分别是：生产、运输设备操作人员：车工、铣工、磨工、镗工、焊工、组合机床操作工、加工中心操作工、铸配钳工、涂装工、工具钳工、锅炉设备装配工、电机装配工、高低压电器装配工、电子仪器仪表装配工、电工仪器仪表装配工、机修钳工、汽车修理工、摩托车维修工、精密仪器仪表修理工、锅炉设备安装工、变电设备安装工、维修电工、计算机维修工、手工木工、精细木工、音响调音员、贵金属首饰手工制作工、土石方机械操作工、砌筑工、混凝土工、钢筋工、架子工、防水工、装饰装修工、电气设备安装工、管工、汽车驾驶员、起重装卸机械操作工、化学检验工、食品检验工、纺织纤维检验工、贵金属首饰钻石检验员、防腐蚀工；农林牧渔水利生产人员：动物疫病防治员、动物检疫检验员、沼气生产工；商业、服务业人员：营业员、推销员、出版物发行员、中药购销员、鉴定估价师、中式面点师、中式面点师、西式烹调师、西式面点师、调酒师、营养配菜员、餐厅服务员、前厅服务员、客户服务员、保健按摩师、职业指导员、物业指导员、物业治理员、锅炉操作工、美容师、美发师、摄影师、眼镜验光员、眼镜定配工、家用电子产品维修工、家用电器产品维修工、照相器材维修工、钟表维修工、办公设备维修工、保育员、家政服务员、养老护理员；办事人员和有关人员：秘书、公关员、计算机操作员、制图员、话务员、用户通信终端维修员。

It is necessary to convert plenty of pine sources into economy advantage, and develop a kind of unprecious metal catalyst substituting for Palladium.

目前，松香歧化反应用最理想的催化剂是Pd/C催化剂，但贵金属Pd在地壳中含量少，价格贵，而我国钯主要依靠进口，要把云南省丰富的松林资源优势转化为经济优势，研究开发一种可以替代Pd的非贵金属催化剂具有重要的意义。

Because Yunnan Province abounds with pine resources, it is necessary for us to develop a kind of unprecious metal catalyst substituting for Palladium and improving the devel.

但贵金属Pd在地壳中含量少，价格贵，而我国钯主要依靠进口，且云南省具有丰富的松林资源，因此，研究开发一种可以替代Pd的非贵金属催化剂对促进云南林产化工的发展具有积极的作用。

Mineral fuels, mineral oil and its products; asphalt; ore, ore slag and ash; jewellery, precious metals and products; imitation jewellery, coins, inorganic chemicals, precious metals and other compounds; aluminum products; meat and edible Zasui, boiler, machinery Apparatus, parts and components; vehicles and Accessories, but railway vehicles; drugs; copper and its products; drinks, wine and vinegar; motors, electrical, audio-visual equipment and Accessories; cereals; wool and other animal hair; horse hair yarn and woven fabrics ; Optical, photographic and medical equipment and Accessories; milk, eggs, honey, other edible animal products, nickel and its products; zinc and its products; iron and steel, wood and wood products; charcoal, plastic products, fish and other aquatic invertebrates Animal Health Paper and leather; Lead and its products; live animals, animal products, iron and steel products, paper and paperboard, paper pulp, paper or cardboard products; edible fruits and nuts, melon and other fruit peel; Rouliao; coloring materials ; Coating; putties; ink; cotton

矿物燃料、矿物油及其产品；沥青等；矿砂、矿渣及矿灰；珠宝、贵金属及制品；仿首饰；硬币；无机化学品；贵金属等的化合物；铝及其制品；肉及食用杂碎；锅炉、机械器具及零件；车辆及其零附件，但铁道车辆除外；药品；铜及其制品；饮料、酒及醋；电机、电气、音像设备及其零附件；谷物；羊毛等动物毛；马毛纱线及其机织物；光学、照相、医疗等设备及零附件；乳；蛋；蜂蜜；其他食用动物产品；镍及其制品；锌及其制品；钢铁；木及木制品；木炭；塑料及其制品；鱼及其他水生无脊椎动物；生皮及皮革；铅及其制品；活动物；动物产品；钢铁制品；纸及纸板；纸浆、纸或纸板制品；食用水果及坚果；甜瓜等水果的果皮；鞣料；着色料；涂料；油灰；墨水等；棉花

Methods Separately adopted porcelain- biscuit coronal with traditional metal margin and non- noblemetal, and with Jiantai porcelain margin and non- noble metal to restore the damaged teeth, and defective teeth, thenobserved whether the color of the gingival margin changed or not, checked the intensity of the tooth margin restored.

分别采用传统金瓷边缘非贵金属烤瓷冠和肩台瓷边缘非贵金属烤瓷冠两种方法修复牙体、牙列缺损，随访观察牙龈缘变色现象有无，检查修复体边缘密合度。

A review of the progress methods for the determination of noble metal is presented in this paper.

综述了贵金属的分析方法研究进展，对贵金属分析方法的发展动向提出了建议和展望。

In a preferred embodiment, the first noble metal is palladium and the second noble metal is platinum.

在优选的实施方式中，第一贵金属为钯，第二贵金属为铂。

The present invention is a method to form a noble metal catalyst including two noble metals alloy on a catalyst support.

本发明涉及一种在催化剂载体上形成包括两种贵金属的贵金属催化剂的方法。

Noble metal precursors, which are connected with the PM dispersion and stability of catalyst, have directly effect on the catalytic activity and durability of catalyst.

贵金属前驱体与贵金属在催化剂上的分散性和稳定性有密切的关系，直接影响催化剂的催化活性和耐久性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷