double casing发音

意思翻译

快药

相似词语短语

casing───n.套；盒；（香肠的）肠衣；包装；v.把…装入箱内（case的ing形式）

kabob casing───kabob外壳

backband casing───背带套管

casing knife───套管割刀，切管刀，切管器

casing jacks───套管千斤顶

casing trim───机壳内件

casing capping───套管封盖

casing bit───套管钻头

casing stone───套管石

双语使用场景

main products are: all kinds of diamond drill bits, PDC bits, casing boots, reaming, single and double tube wireline coring drilling, coring drill pipe, casing and other drilling tools.───主要产品有：各类金刚石钻头、复合片钻头、套管靴子、扩孔器、单双管绳索取芯钻具、绳索取芯钻杆、套管及其它钻探工具。

double casing sealed structure is used in the ionization chamber with thin Windows of large diameter.───电离室采用大口径双重密封结构，制作工艺难度大，要求高。

According to the basic conditions of Tahe oil field, the paper discusses the reasons of using single stage double plugging cementing methods in intermediate casing.───根据塔河油田的基本情况，分析了技术套管固井使用单级双封固井技术的原因。

The improvement and debugging of the double casing pneumatic ash conveying systems───双套管气力除灰系统改造的调试及改进

Pneumatic Ash Removal System of Double Casing Pipes Turbulent Flow in Thermal Power Plant───火电厂双套管紊流气力除灰系统

英语使用场景