介绍了一种用于铸造车间的型砂水分自动控制系统.A sand moisture automatic control system for foundry is introduced.介绍了一种新型的型砂水分测控系统.A new measure & contml system for moisture content sand was introduced.介绍了用累托石粘土作型砂粘结剂和水基涂料悬浮剂的试验结果.Describes som...
After some treatment of centripetal force , he deduces Kepler's third law.在向心力的一些论述之后，他推出了开普勒的第三定律。After some treatment of centripetal force, he deduces Kepler's third law.在向心力的一些论述之后, 他推出了开普勒的第三定律.It is called...
他告诉那些踢足球的孩子们不要践踏草坪.He told the boys playing football to keep off the grass.我从来不错过踢足球的机会.I never miss a chance of playing football.那就是匈牙利足球的现实，他们能踢得非常棒，也有可能非常糟。That is the fact of Hungarian football — they can play very w...
这种做法让卢瑟难堪，但是他未置一词。This practice embarrassed Luther, but he let it pass without comment.卢瑟体重增加了3英石。Luther's put on three stone.至于卢瑟, 我会立即给他去信.As regards Luther, I will write to him at once....
Pickled cucumbers, jam, pickled berries, tomatoes; you name it, they've got it.酸黄瓜、果酱、腌浆果、西红柿，凡是你说得出的，他们都有。Don't use pickled beetroot, but buy it uncooked and cook it yourself.不要买腌制的甜菜根，买生的来自己煮。Herrings can be ...