- 1. 交通安全设施: traffic safety device
... 沿线设施roadside facilities 交通安全设施traffic safety device 人行横道crosswalk ...
dict.youdao.com - 2. 交通安全设施: traffic safety facilities
...文发表网 关键字：高速公路；交通安全设施；施工质量；质量控制；措施 [gap=794]Key Word: highways; traffic safety facilities; construction quality; quality control; measures ...
dict.youdao.com - 3. 交通安全设施: Safety appurtenances
交通安全威胁着我们的生命 » Traffic safety threat to our lives 交通安全设施 » Safety appurtenances 你一点要当心这里的交通安全 » You beware of traffic safety ..
dict.youdao.com - 4. 铁路交通安全设施: Railway traffic safety appliances
dict.youdao.com - 5. 铁路交通安全设施: railway traffic safety facilities
dict.youdao.com - 6. 交通安全设施工程: YLXLBZ
dict.youdao.com - 7. 交通安全应急设施: Emergence Facility for Traffic Safety
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