IW =Induction Welding 感应焊接
iw[ noun ]
the use of information or information technology during a time of crisis or conflict to achieve or promote specific objectives over a specific adversary or adversaries
<noun.act>
not everyone agrees that information warfare is limited to the realm of traditional warfare
- The Swiss had the highest labour costs from 1986 to 1988; the Germans since. Portugal had the lowest industrial labour costs among 20 countries surveyed by the IW.