水运轻货时,计算运费所使用的一种计算单位。以货物占用货舱容积每1.133立方米折算为1吨,叫做1体积吨
世界上第一台电脑——近30吨埃涅阿克(1947年),使用了18000个电子管,另加1500个继电器以及其它器件,其总体积约90立方米,重达30吨,占地170平方米,需要用一间30多米长的大房间才能存放,是个地地道道的庞然大物。
The first general-purpose computer, the nearly 30-ton ENIAC (1947), contains 18,000 vacuum tubes, 70,000 resistors and 10,000 capacitors.
货物体积、重量超出吨控预定,导致发运延误,甲方不承担责任。
In case that the weight and volume of shipment exceed the tonnage control, Party a has no responsibility for the delay arising from it.
到本世纪中叶,包的体积增大了909年到年和1 000吨,它们的速度曾经开端添加。
By the middle of the century, packets had increased in size between 909 and 1 000 tons, and their speed had increased.
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