Hydraulic castings
[机] 耐压铸件
🧩 词语组成解析
hydraulic
[haɪ'drɔlɪk]
adj. 水力的，水压的;用水发动的;[建]水硬的;水力学的;
n. 铸造（物）( casting的复数形式 ); 角色的分派; 投; 放弃
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
The fox changes his skin but not his habit.
狐狸可以改变皮毛，但不能改变习性。
It's missing head happened to be among remains of the fifth century B.C.
而她那身异处的脑袋却碰巧是在公元前5世纪的文物中找到的。