查询词典 argon

Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes .

封装氩和氪雷射管的氧化铅。

Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

封裝氬和氪激光管防护窗组件封装玻壳所含鉛氧化物。

"Lead 铅",31,Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

EC 用於氩和氪镭射管防护窗组合件的封装玻璃料里的铅的氧化物。

1 Steelworks of Tang Steel is technically reformed over its working life, automatic casting ratio of slide gate nozzle and air permeability for argon blow,a rather good result got.

针对精炼用钢包在炼钢生产中的作用越来越突出、越重要的实际，唐钢第一炼钢厂对精炼用钢包寿命、滑动水口自动开浇率、吹氩透气性等进行技术改进，取得了较好的效果。

Since argon is odorless, colorless, tasteless, and non-irritating, it has no warning properties.

由于无嗅、无色、无味、无刺激性，氩没有警告性特征。

As a bridge to join the age gap between the radiocarbon and potassium-argon, thermoluminescence dating is widely used in archaeology, geology and project surveying.

热释光法作为14 C法和K -Ar法测年范围间断的连接，在考古、地质及工程勘察中得到了广泛的应用。

The specific impulse and efficiency is higher than argon propellant, and is also higher than N2H4 propellant reported in documentations.

这些性能都远高于以氩气为推进剂的情况，也高于文献中以肼为推进剂的情况。

This new refining process is termed "ladle-refining" or "secondary steelmaking". It is discussed in three parts: The development of various ladle-refining process including vacuum refining and normal pressure refining such as synthetic slag treatment, argon stirring, vacuum degassing VC, SLD,...

本文分三个方面进行讨论：(1)各种炉外精炼法的发展，包括真空精炼和常压精炼，例如合成渣洗、吹氩搅拌(Gazal、CAB、SAB法)、真空脱气(VC、SLD、TD、TD-VC、TD-SLD、RH、DH、FinKl和Gazid法)、带电弧加热的炉外精炼(ASEA-SKF、FinKl-VAD和LF法)、喷射冶金以及不锈钢的精炼法(AOD、CLU、VOD、SS-VOD、KVOD/VAD、RH-OB和VODC法)，(2)我国炉外精炼技术的现状，(3)发展炉外精炼必须注意的一些问题。

Containers used for transporting liquid argon at less than 25 psig (40 psia) pressure are UN/DOT authorized containers.

用于运输压力小于25 psig (40 psia)的液态氩的容器是UN/DOT认可的容器。

Welding to materials like aluminum, copper, white metal, and brass that have low melting temperatures and are easily oxidized, can be facilitated by flushing the welding spot with nitrogen, argon, helium, carbon dioxide or some similar protective gas.

焊接那些像铝、铜、白合金、黄铜这些熔点很低、易于氧化的材料，使用氮气、氩气、氦气、二氧化碳或一些类似的保护气体，吹洗焊接焊点。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。