Hard facing
[化] 表面硬化; 表面淬火; 表面耐磨堆焊(层); 硬表堆焊(层)
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
n. 贴边, 饰面\\n[化] 衬片; 盖面; 铺面; 饰面; 贴面; 密封面
🗣️ 情景例句
Absolutely.
绝对是真的。
No living man all things can.
世上无全能。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，