target level of safety 安全目标等级 ; 安全目标水平
equivalent level of safety 等效安全水平
Level of safety supervision 安全监管级别
the level of safety 安全水准
level of safety management 安全管理水平
TLS Target Level of Safety 安全目标等级
Highest level of safety culture 安全文化的最高境界
level of service of safety 交通安全服务水平 ; 安全服务水平 ; 服务水平
The Independent Pilots Association has filed a lawsuit asking the government to set one level of safety for all pilots.
独立飞行员协会已提起诉讼,要求政府为所有飞行员设定一个安全级别。
Support a very high level of safety for new passenger rail service..
为新铁路客运服务提供高安全保障。
The State subdivides non-prescription drugs into Class A drugs and Class B drugs according to the level of safety.
国家根据非处方药品的安全性,将非处方药分为甲类非处方药和乙类非处方药。
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