The global greenhouse gas emissions primarily come from four main sectors: energy (73.2%); agriculture, forestry, and land use (18.4%); industry (5.2%); and waste (3.2%) [5]. The breakdown of these categories into subcategories is illustrated in Figure 1. Energy, as a broad category ...
We also produce fishing line and other nets,used for Agriculture, Fishing, Shipping, Security, Decoration, as bellow: Fishing line(from 0.1mm-5.0mm) 1.0.10mm-1.2mm 100m-500m coil pack. 2.0.10mm-1.2mm 0.5-2kg spool 3.1.0-2.0mm 0.5-3kg...
Print Hack`s chemical dictionary: containing the words generally used in chemistry, and many of the termas used in the related science of physics, astrophysics, mineralogy, pharmacy, agriculture, biology, medicine, engineering, etc. J Gervang - 《Risk & Insurance》 被引量: 0发表: 2003年 The...