hiddened problems of safety
英
美
hiddened problems of safety的用法和樣例:
例句
- Review of hazards and safe work methods.
對安全隱患與安全工作方法進(jìn)行復習預防背部受傷。
- He said Brazilian officials have been aware of safety concerns for some time.
他說(shuō)巴西官員已經(jīng)注意到這一安全隱患有一段時(shí)間了。
hiddened problems of safety的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan