Another of Von Jouanne's inventions, the first of its kind, is a machine that tests wave-energy converters without having to get them wet.

Von Jouanne的另一项发明(同类中的第一个)是一台不需要下水就能对波浪-能量转换器进行测试的机器。

youdao

In Mississippi, another Democrat, Ronnie Musgrove, is trying to ride that wave without seeming to enjoy it too much (Mr Obama is still hard to sell to older, conservative white Democrats).

ECONOMIST: Senate races in the South