air regulation
短語(yǔ)詞組
- air force regulation 空軍條令
- air traffic regulation 空中交通槼則
- air flow regulation 氣量調(diào)節(jié)
- air worthiness regulation 適航條例
- air transport regulation panel 空運(yùn)琯制小組
- fresh air ratio regulation 新風(fēng)比調(diào)節(jié)
- afr air force regulation 空軍條例
- air traffic regulation center 空中交通調(diào)度中心
- air hygienic regulation 空氣衛(wèi)生法則 返回 air regulation