The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.No colloid, surfactants or emulsifying agents are employed in the process.本法不使用胶 、 表面活化剂或乳化剂.This ...
She was asked to recount the details of the conversation to the court.她被要求向法庭陈述谈话细节。She wanted a recount. She couldn't believe that I had got more votes than her.她想要重新计票。她不相信我比她得票多。It remains only to recount the sle...