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The usual plan is to put in the water first, then add the indigo and copperas, which should be dissolved first, and finally to add the milk of lime, stirring all the time. Artificial indigo has been made from coal-tar products. The raw material is a coal-tar naphtha called toluene or toluol, which is also the raw material for saccharin, a sweetening agent made from coal-tar.

通常先加水,然后添加靛蓝和已溶于水的绿矾,最后加石灰乳,不时的搅拌人造靛青是取自煤焦油的产品物,原料是所谓甲苯的煤石脑油,这也是糖精的原料,糖精是取自煤石脑油的一种甜剂。

This thesis studies the high ash fusibility Huainan coal blended with four low fusibility coals.

通过配煤的方法,对高灰熔融性淮南煤与4种低灰熔融性煤进行配加,可以显著的降低淮南煤的高灰熔点。

Hydro-liquefactions of coal were carried out in a miniautoclave using diphenylmethane and phenetole as model compounds in tetralin solvent.

以二苯甲烷、苯乙醚为煤的模型化合物,以四氢萘为溶剂,进行中高压加氢液化实验,结合产物的气相色谱和质谱分析,考察了SO24-/ZrO2固体酸对煤直接液化的催化作用及加氢液化机理。

All seas are ploughed by the keels of English vessels, all coasts dotted with the coaling stations and fortresses of the British world-power.

所有海洋都拨由英国船只的龙骨,所有海岸与加煤站和英国的世界权力堡垒星罗棋布。

Unbeknownst to Spee however, a British squadron, including two fast, modern battle cruisers, Invincible and Inflexible, were at that same time coaling at Port Stanley, sent by First Sea Lord Admiral Fisher to reverse the British defeat at Coronel, commanded by Vice Admiral Frederick Sturdee.

在Stanley港,Frederick Sturdee海军中将指挥的巡洋舰队正在加煤――该舰队是被专门排往英国殖民地扭转不利局面的,其中还包括两艘极难应付的高速战斗巡洋舰。

This line leads from a hatch in the coal room to this pipe system here .

这条线从加煤房的舱门口。到管道四通。。。

Using two types of small bench autoclaves under different reaction conditions, the hydroliquefaction behaviour of Yanzhou coalhas been examined and comparative experiments with Westerholt coal from FRG and Illinois No.

用两种间隙式小型高压釜,在不同条件下考察了究州煤的加氢液化性能,並与联邦德国加氢原料煤Wester holt煤和美国的Illinois 6号煤进行了对比。

Adding coal to adjust the heat balance of LD converter is a flexible and convenient technology.

叙述了用加煤来调整转炉的热平衡,是一种灵活方便的技术。

In the condition of solvent and catalyzer by Autoclave, the Hydro-liquefaction experimentation indicates that the hydrogen consumption is 5%, conversion rate is about 90%, the rate of liquid of coal is about 55%, showing that low rank coal of the west China is important liquefaction resources.

通过高压釜在溶剂和催化剂条件下的加氢液化试验可知,在氢耗量5%左右时,煤的液化转化率达90%以上,油产率达55%以上,这表明我国西部低煤级煤可作为重要的液化用煤资源。

Stokers, engine two hot.

加煤 引擎二加热

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He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州,并在2005年伊瓦尔街,公寓生活。

Droperidol ( potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道,可能是 QT 间期延长的机制。

The Nazi's cruel treatment of the Jews during the Second World War is beneath contempt .

二战期间纳粹对犹太人的暴行极其可鄙。