Solid mineral fuels . determination of fixed carbon content 固体矿物燃料.固定碳含量的测定
Test for fixed carbon releasing dioxide fire - exting - uishing systems 二氧化碳灭火系统施放试验
Raw materials and materials for the aluminium industry . pitches , tars and impregnation binders . determination of the fixed carbon content 铝工业用原料和材料.沥青焦油和浸渍粘合剂.固定碳含量测定
This device can make a contribution to preventing global warming by fixing carbon through the conversion of unwanted wood and bamboo into charcoal 利用废木材烧炭的同时起到了固定炭素的效果,为防止地球温暖化做一份贡献。
According to importance of ecosystem services , the function of fixing carbon and releasing oxygen is the most important , the function of conditioning climate is the second , and the functions of keeping waterhead , preserving soil , purifying environment , and restraining noises are also important 依据重要性,由大到小依次为固碳释氧功能、调节气候功能、涵养水源功能、保持土壤功能、净化空气功能与减弱噪声功能。