The mold employed fluidcylinder, secondary gate, secondary locating with pyramidal face and guide pillars, which ensured the precision of the plastic aspheric lens.
此模具拥有液压缸压缩、二次浇口注射，以及锥面与导柱的二次定位等特点，能够准确地保证塑料透镜的精度。
Solidarity is one of the two pillars which guide our activities.
团结是两个支柱之一，指导我们的活动。
Leadship consciousness, organization, education and guide, competitive system, sports atmosphere and organization of excellent sportspersons are six pillars of constructing p.
领导意识、组织机构、教育引导、竞赛体系、运动氛围和优秀运动队组建等是校园体育文化建设的六大支柱。
Leadship consciousness, organization, education and guide, competitive system, sports atmosphere and organization of excellent sportspersons are six pillars of constructing p.
领导意识、组织机构、教育引导、竞赛体系、运动氛围和优秀运动队组建等是校园体育文化建设的六大支柱。
应用推荐