delayed contacts การใช้

• When applied to the dermis, it induces mild skin irritation but not delayed contact sensitization.
• Sir Patrick had delayed contact with Adams because he wants assurances from him that Sinn Fein is ready to discuss ways to decommission the IRA arsenal, estimated at 100 tons of weapons.
• It was suggested that contact fire or delayed contact fire was most useful in situations when more than one enemy ship was approaching the mine field, or was approaching quite rapidly, which made observed fire more difficult, or under conditions of poor visibility.
• Delayed contact fire was preferred because it was thought that the mine would first be dragged underneath the target and then fired after a few seconds'delay, once it had had the chance to contact a more lightly protected portion of the target's bottom.