1、灰白的
... grysande (苏格兰语)灰色 hoary adj. 久远的，古老的；灰白的 leaden adj. 铅灰色的；铅制的；沉闷的；铅一般重的 vt. 使沉重；使懒散；使呆滞 ...
2、灰白色
...导热系数：1.0W/M.K-6.0W/M.K灰白色Hoar灰色Gray ...
3、高吸油性树脂(High Oil Absorbing Resin)
【摘要】： 合成了丙烯酸及酯类和交联剂等组分多元共聚的高吸油性树脂(HOAR)。将该类树脂做为改性剂,制备了遇油膨胀橡胶(OSR)。
4、白霜
... 满潮时滞；满潮间隙 high-water interval 白霜 hoar; hoarfrost 等雷线；初雷等时线 homobront ...
hoar [ hɔ: ]
n.ice crystals forming a white deposit (especially on objects outside) 同义词：frosthoarfrostrime
adj.showing characteristics of age, especially having grey or white hair"whose beard with age is hoar"; " nodded his hoary head"
同义词：greygraygrey-hairedgray-hairedgrey-headedgray-headedgrizzlyhoarywhite-haired