英语释义

1. an advertisement covering the width of two columns (as of a newspaper)

2. a newspaper article having a headline and sometimes its body set two columns wide

片语

Double e column magazine双排弹匣

double rectification column[化工]

double line column双横队

double-column chromatography双柱色谱

double-column disconnector双柱式隔离开关

Double-column structure本机采用双立柱结构

double-column process双塔流程

double-column machine双柱式机床

double absorption column双吸收塔

英汉例句

• methods:qualitative analysis by gc method of double column and quantitative analysis by peak area percentage of camphor together with borneol.

  方法：以气相色谱双柱法定性，以供试品中樟脑冰片峰面积百分比定量。

• the dynamic characteristics and seismic responses of assembly double column pier are investigated in details in this study.

  在弹塑性地震反应分析的基础上，对拼装式双柱桥墩接头在常遇小震及罕遇大震时的抗震能力进行了评估。

• the analysis of a double column pier has proved that this damage assessment model can give a simple, reasonable and consistent damage indicator for structures.

  通过一座双柱式桥墩的计算分析表明，采用这种方法可以简单、合理、可靠地得出结构的损伤值。

• gudel double column workpiece loading device, model lp 25/25, standing above the machine, with double gripper for finished parts and blank parts, and workpiece delivery belt.

  gudel双柱工件装载主轴，型号lp 25/25，位于机床上空，带用于精加工件和毛坯件的双卡爪及工件传输带。

• the reasons for selecting open or closed hydrostatic guideway on the cnc double column boring and milling machine were discussed.

  并对数控龙门镗铣床床身工作台导轨副采用开式或闭式静压导轨的理由分别进行了论述。

• there is no statistical difference among the double column fixation methods.

  在双柱内固定的方法中无统计学区别。

• this machine is a kind of cnc double column vertical lathe. it has left and right tool head, which including the left tool head is cnc.

  本机床为数控双柱立式车床，它有左、右两个立刀架，其中的左立刀架为数控刀架。

• isolating switch for double column type structure, make unipolar form.

  隔离开关为双柱式结构，制成单极形式。

• in 2010 the company produced a new type of integrated installations, models for ckxd52130-6-300 cnc double column vertical car milling compound machining center.

  公司于2010年研制生产出了新型一体多用机，型号为ckxd52130-6-300数控双柱立式车铣复合加工中心。