然后他们做成土团，把它压进胶泥模子里坐底儿，就像我以前用的那些模子。
Then they made clay tortillas and pressed them into big plaster molds for the base, just like the ones I used.
“坐底式”方案是使渡轮坐底在停泊处的海底平面上，处于稳定的静止状态，岸轮间相对高度差也成为定值的方法。
"Sit bottom" plan in which ferry sit down the sea bottom by wharf in stable condition with the fixed height difference between wharf and ferry deck is presented.
该公司预计截至2011年底，iPad将坐拥平板电脑市场69%的份额，不过，4年之后，这一比例最终将下降至47%。
The firm estimates that the popular tablet will have a 69% majority through 2011, but that figure will eventually fall to 47% four years from now. (Gartner)
该公司预计截至2011年底，iPad将坐拥平板电脑市场69%的份额，不过，4年之后，这一比例最终将下降至47%。
The firm estimates that the popular tablet will have a 69% majority through 2011, but that figure will eventually fall to 47% four years from now. (Gartner)
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