1. a key plate for printing a design featuring a person's head
head plate 例句
英汉例句
the author and his colleagues have developed a new style head plate equipment-powerful spinning lathe through long-period research, by which perfect quality head plates can be produced.
通过长期的研究,研制出一种新型的封头设备—强力旋压机床,用此设备可加工出质量完美的封头。
mould adjustment system is drive by hydraulic controlled gear transmission, which is easy for operation and can keep parallelity between head plate and middle platen.