In several decades, Quality Costing (QC) was put up as a new method of Quality Controlling, which is the important part of Total Quality Management.
质量成本是近几十年提出的质量控制的新方法,是全面质量管理的重要组成部分。
But this year Australian miners demanded more, insisting their iron ore is higher quality and - because Australia is closer to China - is costing less to transport.
但是今年澳大利亚方面要求提高价格,他们说自己的铁矿石品位更高,而且由于澳大利亚离中国近,所以运输费用相对较低。
Developing oil medium test equipment instead of water's, clear up disadvantages coming form testing in the oil medium jack, reduce costing, improve machine running quality.
通过研制油介质试验台取代水介质试验台,消除油介质油缸由试验带来的不利因素,降低使用成本,提高设备运行质量。
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