The detection environment, method and new progress of electroslag casting are introduced.介绍了电渣熔铸金属液位的检测环境 、 方法和最新成果.They should make adjustment to the new environment.他们应进行调整以适应新环境。Like bats, they send out sound waves an...
The scheme was well got up.这个设计组织得很好。...a voucher scheme to help poorer families pay for private schooling.帮助较贫穷家庭支付私立学校学费的代币券计划He would never dream up a desperate scheme like that on his own.他绝不会想出那样一个不顾一切的计划。They would...
最近，总统一时兴起频频解雇旧部长，选任新部长。Lately, the president has been sacking and picking new ministers at whim.她相信这不过是他一时兴起。She did not suspect that his interest was just a passing fancy.午饭后她突然兴起，决定洗个澡。After lunch she decided on impuls...