美国Gagemaker是一家从事开发、生产制造应用于石油机械、矿业开采行业中的精密量仪的厂家。经过多年的发展已经在油、航空、动力等行业中被公认为是锥螺纹和直螺纹检测行业的秀的量具生产商。同时Gagemaker也生产校准设备。Gagemaker将一如既往地开发更为和 ...
This paper was prepared to support supersession of MIL-S-8879C with Screw Thread Conformity Task Force selected industry standard AS8879C, published by the Society of Automotive Engineers (SAE). Other ...