Hwange Colliery said it is confident of securing finance to replace obsolete equipment at its mines.

据悉有充足的财政来更换过时的矿山设备。

They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.

他们倾向于使用过时的设备在高有可能释放大量的浪费空气。

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。