The low-cost and scaleable technique offers several potential advantages over conventional freezing procedures, such as greater stability at room temperature and use in needle-free delivery.
这一技术成本低、具备调节性能，优于传统的冷冻技术，其优点包括：提高了疫苗在室温下的稳定性以及免除了使用针筒注射接种的必要性。
At good design proportioning and construction, the SBS asphalt would make the durability, stability at high temperature, crack resistance at low temperature obtain distinct improvement.
在良好的设计配合比和施工条件下，SBS沥青能使沥青路面的耐久性和高温稳定性、低温抗裂性明显提高。
Have good mobility, it can start-up quickly at low temperature and has high lube stability at high temperature.
具有良好的低温流动性，能在低温下极快的启动，在高温下保持极强的粘度稳定性。
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