Soil organisms as well as enzyme activities perform important functions in soil, including structure improvement, nutrient cycling, and organic matter decomposition and retention.
土壤生物和酶活性在改善土壤结构、养分循环、有机质分解和保持中起重要作用。
Based on actual project, duct system of evaporative condenser is designed and some advice is put forward to structure improvement.
同时结合工程实例对蒸发式冷凝器的管路进行了设计，并对其结构提出了改进意见。
The utility model relates to the structure improvement of a weighing sensor, which belongs to the technical field of a metering appliance.
本实用新型涉及一种称重传感器的结构改进，属于计量器具技术领域。
Taking the structure improvement of a four cylinder engine as an example, the application of simulation mode analysis in the practice is described.
以某一四缸发动机的结构改进为例，阐述了模态分析法的实际应用。
A greenhouse environmental dynamic model was an effective method to study the energy saving, the structure improvement as well as the parameters control of the greenhouse.
温室环境动态模型是研究温室节能、结构改进及其参数控制的有效方法。
Analysis and explorations are made to the rupture phenomena of te first cross member in SH6700 light bus floor. 3-structure improvement plans are put forward on the basis.
针对SH6700轻型客车地板第一横梁的断裂现象进行了分析和探讨，在此基础上提出了三种结构改进方案。
The utility model relates to a pressure adjustable pressure limiting valve for a pressure cooker, which belongs to the structure improvement for accessories of a food cooking appliance.
一种用于压力锅的调压式限压阀，属于蒸煮食物器具附件的结构改进。
The reason, necessity and plan of improving the structure of discharge lattice board were expounded. It has certain reference value for the same type of lattice board structure improvement.
本文论述了自磨机排矿格子板结构改进的原因、必要性及方案等，对同类格子板结构改进有较大参考价值。
Therefore, it is necessary to carry on the intensity examination to the rotary mechanism preliminary design, make structure improvement and conduct optimization design for the intensity weak region.
所以对回转台的初步设计进行强度校核，针对强度薄弱的区域进行结构改进和优化设计是很有必要的。
Therefore, it is necessary to carry on the intensity examination to the rotary mechanism preliminary design, make structure improvement and conduct optimization design for the intensity weak region.
所以对回转台的初步设计进行强度校核，针对强度薄弱的区域进行结构改进和优化设计是很有必要的。
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