oil patch
... oil package 石油产品容器 oil patch 含油岩屑;油斑;石油勘探、开采和油田管道铺设所涉及的地域;油田 oil payment 产量提成;以石油支付 ...
Grease stain
... oiling加油 grease stain油斑 caging转笼摔软 ...
grease-spot photometer ; spot photometer ; grease-spot ; photometer
grease-spotted
YSI
油斑是染整用语,一般指因表面活性剂破乳后在织物表面沾附的油污。