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- optimum span control [经] 最适当的控制范围
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The market offer optimum condition for sale. 市场为销售提供了最佳条件。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- Adjustable float for optimum water level control. 通过调节浮球能保持最佳水位。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- His life had almost completed its span. 他的生命几已到尽头。
- Most favorable or desirable; optimum. 最理想的最适宜的，最令人满意的，最优的
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。
- Pollution control has cleared the air. 污染管制已净化了空气。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- The firemen were unable to control the blaze. 消防队员无法控制这场大火。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Inflation has got out of control. 通货膨胀失去了控制。
- The lorry ran down the hill out of control. 卡车失去控制直往山下冲去。
