The main material of the phosphate fertilizer is apatite.
这种磷肥的主要原料就是磷灰石。
Radioactive impurity in phosphate fertilizer can't cause pollution of soil.
在现有施肥水平下，磷肥中放射性杂质不会导致土壤放射性污染。
Phosphate rock is the major raw material in the production of Phosphate fertilizer.
磷矿是生产磷肥的主要原料。
While exporting Phosphate rock in huge volume, China imports great sum of Phosphate fertilizer.
我国在大量出口磷矿的同时，却从国外大量进口磷肥。
The phosphate fertilizer enterprises have faced the intensive competitions since China joined WTO.
我国加入WTO后，磷肥企业之间的竞争越来越激烈。
He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development.
他在营养液中分两个用量三个发育阶段施入磷肥。
The status of process control, clean production technology of phosphate fertilizer in Yunnan province;
介绍了云南省氮肥行业过程控制及清洁化生产技术的现状。
A demand of nature and quality of phosphate rock for producing different phosphate fertilizer is discussed.
本文讨论了不同磷肥品种的生产对磷矿质量和性质的要求。
The utilization ratio of phosphate fertilizer in potatoes was negatively correlated to available phosphorus in soil.
马铃薯磷肥利用率与土壤速效磷含量呈负相关。
Usually steel slag is used as metallurgical materials, cement, roadbed materials, construction materials and phosphate fertilizer.
普通钢渣经处理可作冶金原料、水泥、路基材料等建筑用料和磷肥。
The application of phosphate fertilizer in green manure production is the important technique measure for raising its fresh grass yield.
增施磷肥是增加绿肥鲜草产量的一项重要技术措施。
Consequently, it is necessary that how to apply phosphate fertilizer rationally and raise the utilization ratio of phosphate fertilizer.
因此，研究保护地番茄磷肥的合理施用，提高磷肥利用率已成为迫切需要。
So we should change the traditional applying fertilizer method that phosphate fertilizer was only used as basal manure in tomato production.
因此，在番茄生产中应改变磷肥只作基肥施用的传统施肥方法。
Sugarbeet grown very well when the bio phosphate fertilizer and inorganic fertilizer mixed and sprayed, fresh weight of plant increased 103.
生物磷肥与无机化肥混施对甜菜植株生长发育具有良好效果，单株地上鲜重增加103。
The yield response of crop to phosphate fertilizer and organic manure and the loss risk of phosphorus in soil were studied using a long-term experiment.
采用磷肥和有机肥田间定位试验的作物产量效应和土壤积累磷的环境风险相结合的方法。
The fluoride in phosphate fertilizer production can not only impair workers' upper respiratory tract, bone and teeth, but also lead to fluorosis of bone.
结论磷肥生产中氟化物对作业工人上呼吸道，骨骼和牙齿有损害作用，可导致氟骨症。
The process can both eliminate pollution of fluorine and silicon in waste gas of phosphate fertilizer production, and achieve high economic benefit products.
本方法的实施既能较彻底地消除磷肥尾气中氟、硅的污染，又能较充分而又有效地将其转化成具有较高经济价值的氟、硅产品。
Ardealite, a water residue from phosphate fertilizer factories, has been successfully used in the amelioration of alkaline soil as a kind of chemical amendment.
磷石膏是磷肥厂废渣，做为化学改良剂已成功的用于碱土改良。
Introduced are some problems concerning the design of compound phosphate fertilizer thick liquid pump in the light of its structure, hydraulic design, and sealing.
从结构型式、水力设计、密封型式等方面论述了磷复肥料浆泵设计的有关问题。
Technological process and efficiency of the fertilizer potassium metaphosphate from phosphorus, phosphoric acid or phosphate fertilizer and potassium chloride were introduced.
介绍用元素磷 （或磷酸或磷肥 ）和氯化钾生产偏磷酸钾肥料的工艺及产品肥效。
The red stuff that you often see being dropped from planes and helicopters is a chemical retardant that contains phosphate fertilizer, which helps to slow and cool down the fire.
通常你见到的从飞机和直升机上洒下的红色物质就是一种化学延缓剂，这种延缓剂含有磷肥，能够减缓和冷却火。
The tests drew many conclusions: When proportion of phosphate fertilizer as basal manure and top dressing was 6:4, the yield of tomato increased remarkably and the quality improved.
试验得出如下结论：磷肥做基肥与追肥配合施用且比例为6：4时，能显著提高番茄产量，改善品质。
When we only applied phosphate fertilizer the curve of the ultra clay limit at the acidic field fell considerably below the sticky limit curve and the plastic limit curve fell also.
单施磷肥，超粘限曲线在酸方大大降落于粘限曲线之下，韧限曲线也降低。
Quantitative study on the quantity of nitrogen fertilizer, phosphate fertilizer and potassium fertilizer was conducted through three-element quadric orthogonal whirling combination design.
采用三因素二次正交旋转组合设计对氮、磷、钾肥的用量进行了定量研究。
Select the Leeward Sunningdale, drainage and irrigation, soil layers deep seedbed osteoporosis, increased use of organic fertilizer mixed evenly, phosphate fertilizer, soil and fertilizer.
选择背风向阳、排灌方面、土质疏松土层深厚的苗床，增施混合均匀的有机肥、磷肥、土肥。
The quota system of competitiveness was established in response to the characteristic of phosphate fertilizer enterprises, and the mathematic model for quantitative assessment was put forward.
本文根据磷肥企业的特点，建立了其竞争力评价体系，并在此基础上确定了定量分析的模型。
Total sulfur demand is expected to increase primarily for phosphate fertilizer manufacturing, in addition to sulfur fertilizers required to correct growing deficiencies in China and worldwide.
硫需求总量将会继续增加，因为世界磷肥生产不断扩大以及矫正世界和中国日益增长的缺硫而使硫肥需求量增加。
CHP is a new phosphate fertilizer that is got at the liquid phase reaction on condition that the chlorine is entered into the coal which contain the humic acids and the powdered rock phosphate.
氯化腐磷，是含腐殖酸的煤粉和磷矿粉在液相反应中通氯气制取的一种新型磷肥。
Under the condition of experiment, study the measures of cultural technique from Cultivation density, Organic is fat, Nitrogenous fertilizer, Phosphate fertilizer, Potassium fertilizer and so on.
在本试验条件下，对富贵鸟鹤蕉从栽培密度、有机肥、氮肥、磷肥、钾肥等栽培技术措施进行研究。
The comprehensive utilization of by-product fluosilicic acid from phosphate fertilizer production is significant in terms of environmental protection, economic efficiency and resource utilization.
磷肥副产氟硅酸的综合利用对环境保护、经济效益、资源利用方面都具有重大意义。
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