查询词典 ejection pipe

In volumetric analysis, we use many glass vessels such as mortar, test tube, beaker, separate funnel, grade cylinder, pipette, Erlenmeyer, buretteand volumetric flask to ground, dissolve, separate, pipe, titrate samples or dilute samples to volume.

在容量分析中，我们使用很多玻璃容器，如迫击炮，试管，烧杯，单独的漏斗，职缸，移液器， erlenmeyer滴管和容积烧瓶至地面，溶解，就分开，管，滴定样品或稀释样本量。

On the basis of the mentioned analysis, I bring up with systematic measures for quality insurance of PE pipe engineering in frigid zone.

在此基础上，提出一套针对高冷地区聚乙烯燃气管道工程的质量保障措施。

Steel handrails with top rails of galvanised steel pipe of 34 mm outside diameter and two rows lower rails of 19 mm diameter, galvanised steel round bars, to be fitted on structural decks as shown on the G.A.

如总布置图所示，钢扶手的顶部采用外径φ34mm的镀锌钢管，下面安装有2排直径为φ 19mm的镀锌钢管，并且镀锌的钢制圆杆安装在甲板上，扶手的布置应满足规范的要求。

High-frequency welding H-beam and side pipe moment.

高频焊接H型钢及方矩钢管。

It is surprising that import is rising month to month in spite of huge stocks at Indian ports and in pipe line, also ignoring price rise in the last three months in international market, said BV Mehta, executive director of the Solvent Extractors Association of India.

尽管印度各港口的存货及在途货物数量已经很高，而且过去3个月来国际市场价格也在上涨，但出人意料的是，进口量仍在上升，印度炼油者协会执行董事梅塔说。

April snowdrop, Indian pipe

四月的雪花莲，水晶兰

This system runs in LiaoYang Steel Pipe Mill for two years,and proved its smooth and accuracy.

本系统已在辽阳钢管厂运行两年之久。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。