Asphalt penetration test
[机] 沥青针入度试验
🧩 词语组成解析
asphalt
['æsfælt]
n. 沥青，柏油;（铺路等用的）沥青混合料;
vt. 铺沥青于，铺柏油于;
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
Oh, wait a minute. What's today's date?
噢， 等一等 ，今天几号？
Would you care to see a movie tonight?
今晚你要不要去看电影？
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。