tar-wood

See Gish is a ball of tar.

见吉什是一个球的焦油。

The secondary hydrogenization of tar is the principal procedure to produce HCL. The pyrolysis water produced in H 2 atmosphere is more than that produced in N 2 atomosphere.

轻质烃产率与焦油生成量有关，焦油加氢二次反应是轻质烃生成的主要途径。

During thermal treatment of coal tar pitch to 340 ℃ and invariableness, TI-QS content also changes as parabola, its maximum（37.49%） appears at 10 h.

实验发现，软沥青非等温热聚合过程中甲苯不溶喹啉可溶物含量呈抛物线型变化，在480℃～500℃之间出现极大值20.709／5～24.38％。

Disclosing this in a written reply to a parliamentary question by Mike Waters of the Democratic Alliance yesterday, Health Minister Manto Tshabalala-Msimang said the Tobacco Products Control Act of 1993, amended in 1999, requires that all tobacco products manufactured in South Africa and those products imported into the country should, amongst other things, reflect maximum yield of tar and other constituents in a tobacco product on the packages.

7月2日，卫生部长Manto Tshabalala-Msimang在给民主联盟的麦克·沃特斯提出的议会问题做出的书面回答中透露了这个消息，他说，1993年制定、1999年修正的《烟草产品控制法案》要求，除了别的方面以外，南非生产的所有烟草产品，以及进口到这个国家的所有烟草产品都必须在烟草产品的包装上反映出焦油和烟草产品的其他成分的最大含量。

The products coke is exported to foreign countries in addltion to rneet the production requirements of matching calcium carbide plants , and coal tar , crude benzol , mascagnite are exported to other countries , what's more , the rest coal gas can be used for generating power by power supply plants.

为配合政府对晋陕蒙宁接壤区落后半焦生产的治理工作，依据当地煤炭资源较为丰富的优势，现拟在横山县横山镇吴家沟工业园区建设一座上规模、环保型、资源综合利用的大型捣固焦生产设施——年产90万吨捣固焦化工程及2*25MW煤气发电、1 * 25000KVA 电石炉配套工程。

Donning an ooglith masquer, he infiltrated a Yuuzhan Vong heretical sect, and learned that some of the deepest tenets of the Yuuzhan Vong philosophy may have foundations as unstable as Yuuzhan'tar's transformation.

他披上乌格利思伪装衣，渗透进一个遇战疯族异教徒派别，发现遇战疯哲学的一些最深层原则也许根本就找不住脚，如同遇战塔的改造进程一样不可靠。

Coumarin in melilotus was extracted in the method of steam distillation, and the content of coumarin in product was less than 2% and plentiful tar as the by-product was found at the same time.

采用水蒸气蒸馏法对草木樨中的香豆素进行提取，其提取物中香豆素的含量不到2%，并伴有大量的焦油产生。

The analytical results have shown that p ro ducts mainly consisted of some monosubstituted, disubstituted and a few trisub stituted naphthalenes. Except the low activity of HZSM-5 catalyst, all other z eolite catalysts have higher activity. HY and Hβ catalytic activities were the highest, and their naphthalene conversions attained to 79.12 and 55.79 percent respectively, but their selectivities for 2-isopropylnaphthalene, 2,6-diisopropylnaphthalene(2,6-DIPN) and 2,7-diisopropylnaphthalene ( 2,7-DIPN) were too low. ZM catalysts had good activity and much better selecti vity, especially for ZM4-3, of which its 2,6-DIPN/2,7-DIPN ratio was 2.97. Th er efore, some zeolite catalysts are recommended for shape selective isopropylat ion of coal tar naphthalene.

研究结果表明，煤焦油萘异丙基化产物主要由一取代萘、二取代萘以及少量三取代萘组成；除HZSM-5活性较低以外，其它催化剂均有较高的反应活性，其中HY和Hβ反应活性最高，萘转化率分别达75.15％和55.96％，但β位产物的选择性较差；ZM类催化剂既有一定的活性，又有较高的β选择性，是萘择形异丙基化反应理想的备选催化剂。

This paper builtup esterification model, pre-polycondensation model, polycondensationmodel, and successfully built up monitoringon-line system of some key quality tar gets as well as operation systemmodel according to the polycondensation technique of NOY company.

本文在软测量技术的基础上，建立了酯化反应控制模型、预缩聚反应控制模型、终缩聚反应控制模型，并成功开发出在线控制系统，对生产过程中的关键质量指标如粘度、二甘醇、端羧基进行在线控制，控制精度达到小于2.5％。

The major rivers of this section, the Neuse River, Tar River, Pamlico River, and the Cape Fear River, tend to be slow-moving and wide.

主要河流的这一节中，纽斯河，焦油河，帕姆利科河，以及开普菲尔河，往往是缓慢和广泛。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。