This alleviates the need to run additional chillers or over-sizing equipment when not necessary.
这减少了需要执行额外的冷水或以上规模的设备时没有必要。
2
The sizing of clothing has changed drastically over the last 50 years.
在过去的50年一副的尺寸变化很大。
3
Over the years, many brands have changed measurements so that a woman who previously wore a 12 can now wear a 10 or an 8, a practice known as "vanity sizing."