metal detecting security door inspection 金属探测安检门检查
Hand-carried baggage is first inspected by x-ray equipment, as the passenger goes through the metal detecting gate 旅客手提行李检查,先经x光仪透视检查发现可疑,再由旅客接受安检员人身复查。
Quarantined product must be re-metal detected through a working metal detector at the earliest opportunity before release is authorised 在认定打开包装前应尽快对隔离的产品使用运行中的金属探测器进行重复金属测试