例句與造句

1. Place your duplicate address labels inside roll cores or between top layers of material
   請(qǐng)?jiān)诰頎钗飪?nèi)部或最上層之間放置地址標(biāo)簽的副本
2. The scouring velocity of the molten steel against roll core is the highest and lower when the pouring angle is 15 and 90 , respectively
   澆注傾角為15時(shí)，鋼液對(duì)輥芯的沖刷速度較大，而澆注傾角為90時(shí)，鋼液對(duì)輥芯的沖刷速度較小。
3. It's difficult to find roll core in a sentence. 用roll core造句挺難的