obsolete equipment

基本解释

Meanwhile, how to utilize obsolete equipment to meet new system train demand is also one research field of this paper.
与此同时，如何充分利用陈旧设备以满足新系统培训要求也是本文的一个研究领域。
Operating room environment and conditions for poor and obsolete equipment, lack of sterile concepts, such as surgery often fly insect fly into.
手术室环境和条件较差，设备陈旧，缺乏无菌观念，手术中常有苍蝇等小虫飞入。
In other words, the military of the world’s richest nation amounted to hardly more than a border constabulary armed with obsolete equipment like 1903 Springfield rifles.
换句话来说，这世界上最富有的国家的军队实力，其配置的装备很难超过一个边境警察佩戴过时的如1903年的斯普林菲德尔步枪。

In practice, however, it is a formula for condemning America's armed forces to operating obsolete equipment long after its useful service life is ended -- and inviting others to perceive and perhaps to act upon exploitable weaknesses on the part of the United States.
CENTERFORSECURITYPOLICY: Center For Security Policy
Transforming education so that it meets the needs of all children is a complex and difficult task that spans issues ranging from the global shortage of trained, qualified teachers--UNESCO estimates that we need 18 million new teachers to meet current demand--to the problems of overcrowded schools, aging infrastructure, obsolete equipment and textbooks, and outdated teaching methods and curricula.
FORBES: Magazine Article
In these cases, the utility book value of nuclear or technologically obsolete plants and equipment exceeds market value.
FORBES: Fact and Comment