this encyclopedia is packed with clear illustration and features over 250 recipe.

this fine encyclopedia is a valuable addition to the cambridge series.

这本好的百科全书是剑桥系列的一个有价值的补充。

methods and effects of oxygen recovery in wastewater land infiltration systems

污水渗滤土地处理系统中的复氧方式及效果

the wreckage of the car burned fiercely, and rescuers struggled to release the trapped drivers, which claimed three lives.

汽车残骸猛烈燃烧，救援人员奋力解救被困的司机们，这夺走了三条生命。

the rescuers will arrive just as the tide reaches his chin.

救援人员将在潮水涨到他下巴时到达。

the rescuers located a climber near the edge of a deep gully.

救援人员在一个深谷的边缘附近找到了一名登山者。

rescue workers were sifting through rubble at the scene of the explosion, where several buildings suffered severe damage.

救援人员正在爆炸现场筛检瓦砾，那里有多栋建筑遭受了严重毁坏。

relief workers can already use existing technology to contact the outside world via satellite.

救援人员已经可以利用现有技术通过卫星与外界联系。

relief workers persist in handing out food to the gathering.

救援人员坚持向聚集的人群分发食物。

rescue workers searched through the rubble for survivors.

救援人员在瓦砾中搜寻幸存者。

the rescue crew used a helicopter to winch the injured hikers to safety.

救援人员使用直升机将受伤的徒步旅行者吊到安全的地方。

rescuers used only their bare hands to clear the debris and save the trapped laborers.

救援人员仅用赤手空拳清理瓦砾，救出被困的工人。

relief workers continue to search the rubble of buildings that may collapse for survivors.

救援人员继续在可能倒塌的建筑的废墟中搜寻幸存者。

rescuers needed a full hour and a half to access the stranded workers.

救援人员需要一个半小时才能接触到被困的工人。

rescuers found a missing climber who had been lost since saturday.

救援人员找到了一名自周六起失踪的登山者。

pushing past the wreckage with determination, the rescuers persistently made their way to those trapped.

救援人员坚定地越过残骸，坚持不懈地向被困者前进。

access to the stricken regions remains prohibited for international relief personnel.

受灾区域仍禁止国际救援人员进入。

rescue teams are already on site , with 60 people hunting for the missing miners, xinhua said.

新华社称救援队已经就位, 有60名救援队员寻找失踪的矿工.

the trapped miners were cheered when they heard the rescue party.

被困的矿工听到救援队来了,都振奋起来.

his team pulled 10 bodies out of beichuan's high school sunday.

他的救援队周日在北川高中拉出10具尸体.

rescue teams raced to the stricken ship.

救援队竞相前往抢救遇难轮船.