您要查找的是不是：
- Reliability Test and Availability Evaluation for Fire Control Radar 火控雷达可靠性试验及使用性能评估
- His eloquence did not avail against the facts. 他的雄辩在事实面前不起什么作用。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Nothing could avail the dying patient. 没有任何东西能挽救那个濒死者
- Application and availability evaluation of steel successive petroleum-pump perch 钢质连续抽油杆应用及可行性评价
- The advice we got was of no avail. 我们得到的建议完全没用。
- Such a statement will not avail. 这样的声明没有什么用。
- The medicine did not avail against the disease. 这种药对这种病没有产生疗效。
- Speeches and protests were of no avail. 演讲和抗议全都徒劳。
- We tried to revive him but without avail. 我们试图使他苏醒,但没有成功。
- The opinion derived from such an evaluation. 诊断结果由这种评价取得的结论
- Ogilvy bio, details as follows:<p>"War hero. 奥季维的个人简介和详细资历如下：
- Beijing Tsinghua Skywing Bio Tech Co., Ltd. 北京清大天一生物技术有限公司。
- Please click here for the bio of Mr. David Eldon. 请点击此处阅览艾尔敦先生的简历。
- Nagumo Masaki finished the Bio System. 名云(木正)制成生化系统。
- All varieties of bio apple grow on this curiosity. 各品种的生物苹果生长在此的好奇心。
- The doctors tried everything to keep him alive but to no avail. 医生们曾竭尽全力抢救他的生命，但却徒劳无功。
- He tried and tried but all his efforts were of no avail. 他试了又试，但一切努力都不起作用。
- It will avail them to dispose of their booty. 转让赃物对他们来说是有利的。
- I'm afraid my help didn't avail you much. 恐怕我的帮助对你用处不大。
