两家公司还为潜在的JFTL方案制定了一个“四倾转旋翼”的概念。
The two companies have also developed a quad tilt-rotor concept for a potential JFTL program.
如果不能提供这些，则应具备转诊方案。
When these are not available, there should be referral options.
这些方案主要是分发清洁针头和安全处理已使用的针头，而且还可以提供与药物治疗中心和HIV病毒咨询和检测相关的转介服务。
These programmes distribute clean needles and safely dispose of used ones, and also offer related services such as referrals to drug treatment centres and HIV counselling and testing.
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