This paper has discussed the method of cement and quick lime soil piles combination for supporting the circular shaped foundation pit.
本文介绍用水泥和生石灰土桩联合围护圆形基坑的方法。
The fine-roots of Betula platyphylla forest have quick decomposition rate, so it plays an important role in soil nutrient return.
白桦林细根分解较快，在土壤养分归还方面能发挥重要作用。
Based on field fertilizer experiment of cotton under drip irrigation in the area, cotton nitrogen diagnosis and nitrogen fertilizer recommendation with soil inorganic nitrogen quick test was st.
在南疆滴灌条件下进行氮肥大田试验，对应用土壤无机氮测试进行棉花氮素营养诊断及氮肥推荐进行了研究。
The content of quick effective nutrient of soil is formed by applying fertilizer for years.
土壤速效养分含量是多年培肥土壤形成的，不属当年施肥。
The basic principle, analysing method and application result of quick determining of soil moisture by colourimetry are discussed in this paper.
本文主要论述用比色法速测土壤水分的原理，分析方法和应用效果。
The content of soil quick-acting potassium in the chilli field is lower than the soil in the sugarcane field.
与甘蔗地土壤比较，辣椒地土壤速效钾含量呈降低趋势。
Under the condition of low embankment and shallow soft soil, deep cement mixing pile is a quick and effective method to meet the post construction settlement of express way.
采用搅拌桩处理，可以较快地满足低路堤、软土厚度不大地段的高速公路工后沉降要求。
Under the condition of low embankment and shallow soft soil, deep cement mixing pile is a quick and effective method to meet the post construction settlement of express way.
采用搅拌桩处理，可以较快地满足低路堤、软土厚度不大地段的高速公路工后沉降要求。
应用推荐