您要查找的是不是：
- microscopic hardness meter 显微硬度计
- Paint film pendulous hardness meter 漆膜摆式硬度计
- Paint film scratch hardness meter 漆膜划痕硬度计
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- We can't see microscopic creature with naked eyes. 我们不能用肉眼看到微生物。
- The microscopic structure of tissue. 组织机构组织的微观结构
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- Some insects have microscopic vision. 一些昆虫有精微的视力。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- The lady look one another over with microscopic carelessness. 女士们以显微镜式的、好象漫不经心的眼光彼此察看了(一会儿)。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- The doctor had a microscopic examination of traces of blood. 医生用显微镜作了血迹检查。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
