Hard facing
[化] 表面硬化; 表面淬火; 表面耐磨堆焊(層); 硬表堆焊(層)
?? 詞語(yǔ)組成解析
hard
[hɑrd]
adj. 困難的;硬的;有力的;努力的;
adv. 努力地;猛力地;嚴(yán)重地;沉重地;
n. 英〉硬海灘，登陸處;
n. 貼邊, 飾面\\n[化] 襯片; 蓋面; 鋪面; 飾面; 貼面; 密封面
??? 情景例句
and he kept talking about having a house of our own.
他老說(shuō)要有自己的家。
Is the coastal plain good for farming?
沿海的平原對(duì)耕作有好處嗎？
Hold on for a moment, please. I'm sorry he isn't here right now. May I help you?
請(qǐng)稍等一下。對(duì)不起，他現(xiàn)在不在這里。我能幫您的忙嗎？