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汉语拼音：héng gǎn

水平放置或悬挂的杆子。

横杆 [@@@@@年，经全国科学技术名词审定委员会审定发布。#####]

1. @@@@@年，经全国科学技术名词审定委员会审定发布。

• The frames are secured by horizontal rails to the back wall.

  框架用横杆牢牢固定在后墙上。

• A transverse bar joins the two posts.

  一根横杆连接着两根立柱。

• This pair of curtains will fit a rail up to 7ft 6in wide.

  这副窗帘需要用7.5英尺宽的横杆挂起。

• The doctor looked at the ridgepole with an expression of disgust.

  医生一脸不屑的神气,两眼望着帐篷的横杆.

• Fix and tighten the scaffold board and establish protective handrail timely.

  脚手架搭设过程中和在管架上行走必须将安全带扣在设置好的横杆或生命线上.

• The bar of a balance from which weighing pans are suspended.

  天平上悬挂秤盘的横杆.

• Like high jumpers, pole - vaulters attempt to clear a crossbar.

  就像跳高选手一样, 撑杆跳高选手也需要越过一种横杆.

• The athletes kept jumping over the steadily heightened bars.

  运动员不断跃过一直在升高的横杆.

• Hold fast to the bars when you ride a roller coaster.

  乘坐过山车时,请抓紧横杆.

• The football team stopped the steam stream with beams.

  足球队用横杆堵住了蒸汽流.

• The athlete cleared the bar easily.

  那位运动员轻松越过横杆.

• The bird stopped on curtain rail.

  那只鸟停在窗帘的横杆上.

• The rail came away in his hand.

  横杆脱落在他手里.

• There is a sign - board over the bar.

  横杆的正上方有一块标牌.

• Just pick up a glass and set it on that machine and push it the lever.

  拿一支玻璃杯放在机器上,然后揿一下横杆.