醋酸

An alcohol evaporator for prodaction of acetic acid and acetic anhydride exploded during opera-tion.

一种用于生产醋酸和醋酸酐的酒精蒸发釜在服役中发生了爆炸。

Precious details and bright colors, such as yellow, fuchsia and acid green, were accompanied by delicate silks and feathers inserted just underneath transparent acetate.

珍贵的细节和明亮的颜色，如黄色，紫红色和酸性绿，伴随着微妙的丝绸和羽毛插入刚才底下透明的醋酸。

Hastelloy alloy B-2 was originally developed to resist hydrochloric acid in all concentrations up to the boiling point and is used in many applications involving the production of this acid, as well as acetic acid and other chemicals.

哈氏合金B-2在沸点以下能够抵抗任何浓度的盐酸并可在包括盐酸、醋酸以及别的化学产品中使用，也可以抗硫酸及纯磷酸。

The effect of reaction temperature, time, water volume, oxidant, acetic acid, ethanol, and sodium carbonate on the yield of reducing sugar were investigated.

在亚临界水的状态下对稻壳和麦麸进行水热糖化实验，考察了反应温度、反应时间、加入水的体积以及氧化剂、醋酸、乙醇、碳酸钠等对还原糖产率的影响。

The self-passivating behavior of 316L stainless steel in acetic acid solution was studied.

研究了316L不锈钢在85 ℃，含0.2% KCl的60%醋酸溶液中的自钝化行为。

Nearly his whole belly of alcohol has change into acetic acid.

他一肚皮的酒几乎全化为了醋酸。

And the morphologies of lead tungstate crystal were different when different surfactants of polygycol 200 and cetyltrimethyl ammonium bromide were added in the experiments.

以钨酸钠和醋酸铅为原料，分别加以表面活性剂聚乙二醇200和十六烷基三甲苯溴化铵，用沉淀法合成出钨酸铅纳米晶和菱形微晶。

The synthesis of aniline from benzene and hydroxylamine hydrochloride in acetic acid–water media under mild conditions was also studied. Using NaVO3 as the catalyst, its catalytic performance in the amination was investigated in detail.

本文还采用盐酸羟胺为胺化剂，考察了温和条件下醋酸-水介质中苯与盐酸羟胺合成苯胺的反应。

I produced is a new highly efficient catalyst series products, antimony trioxide, ethylene glycol antimony, antimony acetate at the same time the production capacity of three products and enterprises in Hunan Province is unique in the country is also one of the few.

我公司生产的是新型高效催化剂系列产品，三氧化二锑、乙二醇锑、醋酸锑同时具有三种产品生产的能力的企业，在湖南是独一无二、在全国也是屈指可数的。

The progress of study and application of catalyst on polycondensate reaction of polyester were reviewed, manufacture and application of diantimony trioxide, antimony acetate ,ethylene glycol antimony were introduced and discussed in detail, and preliminary research direction of ethylene glycol antimony was pointed out.

介绍了聚酯缩聚反应所用催化剂的研究与应用进展，详细评述了三氧化二锑、醋酸锑、乙二醇锑的研制与应用情况，初步提出了今后乙二醇锑的研究方

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。