查询词典 hydrofluoric

Hydrofluoric acid exposure requires immediate specific and specialized medical treatment.

氢氟酸暴露要求立刻的特殊的专门医疗处理。

Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.

表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来。

Hydrofluoric acid is an extremely reactive agent.

氢氟酸是一种强烈的反应剂。

Note: Follow the above treatment for burns resulting from contact with hydrofluoric acid.

注意：对于接触氢氟酸引起的烧伤要遵循上述处理办法。

Then a few kinds of compounds with good corrosion inhibition effect have been got in hydrofluoric acid solution.

选取这几类化合物中的硫脲、硫氰酸钠、丙炔醇和溴代十六烷基砒啶分别作为研究对象。

Systems that have been purged clean of the fluorine/nitrogen mixture still may contain hydrofluoric acid.

已经清除了氟/氮混合物的系统仍然可能还有氢氟酸。

Hydrofluoric acid is an extremely powerful inorganic acid and a vigorous dehydrating agent.

氢氟酸是一种极强的无机酸和强脱水剂。

Zirconia balls are inert to corrosive materials with the exception of hydrofluoric acid and hot, concentrated sulfuric acid.

氧化锆球是惰性，以腐蚀性物质与除氢氟酸和热，浓硫酸。

Objective: To investigate the changes of lipid peroxidation and inflammatory mediators after hydrofluoric acid burn in rats.

目的：为了了解氢氟酸烧伤后，机体内部过氧化损伤以及炎性介质变化。

Monel alloy is mainly applied MULTI-FUNCTIONAL WATER PUMP CONTROL VALVE to the valve in the medium containing hydrofluoric acid.

蒙乃尔合金主要适用于含氢氟酸介质的阀门中。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。