This import will now refer to the export we created earlier and will ultimately let us use the custom mediation in that module, thus using the DateProvider as a substitute for an external service.
该导入现在将引用我们先前创建的导出，并最终让我们在模块中使用自定义中介，因而使用 DateProvider 作为外部服务的替代。
Conclusion the comprehensive evaluation has documented that we can substitute the home made reagent for the original import product.
结论：综合评价研制试剂可代替原机进口试剂。
The reconciliation oil can be used as substitute for heavy-oil as fuel oil on oil-burn boiler. The use of reconciliation oil can reduce the cost and mitigate the pressure on the import of fuel oil.
制备的合成燃料油可以替代重油用作燃油锅炉的燃料，以达到降低燃油成本、减轻燃料油进口压力的目的。
应用推荐