他的工作是精密加工机器零件。
买主必须有精密加工经验。
闸板两侧经过精密的精磨加工工艺，能够防止密封填料和阀座的损坏。
They have a precision ground finish on both sides to prevent packing and seat damage.
对单晶硅脆性材料的超精密磨削加工作了大量的实验研究。
In this paper, the experimental investigation is made on the grinding of single brittle materials.
球墨铸铁模板及机铰经电脑机床加工，组成精密锁模系统；
S. G. iron mould platens and toggles after cutting by computer controlled machine, form precious clamping unit.
该专业适合的行业有精密金属加工，金属加工，工具和模具制造。
Career examples include ironworking. precision metal working. metal fabrication. and tool and die manufacturing.
产品特点：材质优良，加工细腻，精密度高，光洁度好，耐磨性强，使用寿命长。
Features: Material fine, fine processing, high precision, finish good, strong wear resistance, long life.
整机数控机床加工，精密度高；
Processed by the digital controlling machine, so the precision is high.
整机数控机床加工，精密度高；
Processed by the digital controlling machine, so the precision is high.
应用推荐