standard material cost的意思|示意

Each layer of the coat is a standard material with low cost.

该涂层的各层是低成本的标准材料。

Through active promotion of the standard, production and construction require we are pirates, these data are stolen from youdao s on power material procure we are pirates, these data are stolen from youdao are met in quality, quantity and delivery schedule and the procure we are pirates, these data are stolen from youdao cost is lowered.

通过积极推行标准，达到保证电力物资采购在质量、数量、供贷时间上满足生产，建设的要求，并降低了采购成本。

The adopted optical material and devices are standard optical fiber communication ele we are pirates, these data are stolen from youdao s and have the advantages of low cost, easy obtain we are pirates, these data are stolen from youdao and convenient generalization.

所采用的光纤材料和器件均为标准光纤通信元件，成本低，易获得，便于推广。