Music stars including Kanye West, Pink, Barbra Streisand and Celine Dion have re-recorded the1985 charity hit We Are the World to raise money for Haiti.

So, retape the old messages.

因此，洗掉这些老录音，重新录制。

This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.

本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备.

Something like tennis's Hawk-Eye system could work for monitoring the goal line at least.

至少跟网球比赛中鹰眼类似的设备或许可以在球门线上监视进球状况.

The escapee took a goal-line stand when he was cornered by the police.

在警察把他逼入绝境后,逃犯孤注一掷.

Producer gas production is currently at least investment, management, one of the most convenient way.

发生炉煤气的生产是目前投资最少, 管理最方便的方法之一.

Use of producer gas in internal combustion engines affects performance and other maintenace features of engines.

天然气的生产中使用内燃机影响发动机的性能和功能等的维修.

Producer gas is used in internal combustion engine for power or electricity generation.

生产者天然气用于发电或发电内燃机.

Cold gas efficiency of producer gas in favourable condition can be 70 %.

冷煤气发生炉煤气的有利条件,效率可达70%.

NASA's stuck Mars rover, Spirit, may be trapped in Red Planet sand, but up until March of this year it was still making important discoveries for the American space agency.

被卡住的美国航空航天局的火星漫游者，勇气号，可能是在火星沙内陷于困境的，可是直到今年三月份，它仍然在为美国航天局进行主要的发现。

Gas water sand internal circulation fluidization cleaning for shell side water cooling equipment

壳程水冷设备气水沙内循环流态化清洗

Beach and Bank Protection Works at Outer bar and Inner stream Reach in the Yangtze River Estuary

长江口外沙内泓河段保滩护岸对策研究

This material can degradable rapidly in the hot and humid environment. And the higher temperature has, the faster degradable speed is. The material in the sand is degraded faster than which on the sand surface.

PLA纤维材料在高温高湿条件作用下能够迅速降解，温度越高，降解速度越快，且沙内快于沙表。

Soil water content has notable influence on the materials degradable and the higher water content has, the faster degradable speed is. The material on the sand surface is degraded faster than which in the sand.

土壤水分含量对材料降解也有显著影响，且水分含量越高，降解速度越快，且沙表快于沙内。

A, operator panel on weak or display digital display.

不不安纵背板上的数显微强或表现不全.

The integrated digital display system is capable for oil and dust resistance.

集合式数字显示系统,具有防油和防尘能力.

Multi-functional comprehensive protective relay digital display part shall be perfect, Calibration clear and accurate.

对多功能综合保护继电器的数码显示部分应完好, 刻度清晰,准确.

Digital display to control temperature.

数显温度控制.

Digital display measurement on line automatically.

数显自动在线测量.

Ozone concentration auto digital display controlling instrument.

臭氧浓度自动数显控制仪.

There are digital display, keyboard and wire board of 4-road road cells.

内置数显, 键盘及四路传感器接线板.