In other words, a larger turbine could have a marginally largerdiameter, yet produce twice as much electricity per annum.
换句话说,更大型的涡轮机可能直径要更大一点点,然而,每年的发电量却是以前的两倍。
2
The company said that three - and four-inch material accounted for 70 percent of the GaAs wafer output in 2007 and the market for largerdiameter material will continue through 2012.