碳酸鈣肥 的英文怎麼說
中文拼音 [tànsuāngàibǐ]
碳酸鈣肥
英文
calcium carbonate fertilizer-
With the proportion does not change at present ( namely ca ( h2po4 ) 2 = 2 : 1 ), the application rate of each mu slope cultivated land should be rised to 100 kg nh4hco3 + 200 kg ca ( h2po4 ) 2
在目前施肥比例不變的前提下（即碳銨：過磷酸鈣= 2 ： 1 ） ，每畝坡耕地施肥量應從50kg碳銨+ 100kg過磷酸鈣增加到每畝100kg碳銨+ 200kg過磷酸鈣。3. when apply fertilizer quantity is 1. 5 to 2 times to the present quantity on bench terrace, wheat output raise obviously. but the best application rate is 1. 5 times to the present quantity ( namely 75 kg nh4hco3 + 150 kg ca ( h2po4 ) 2 per mu )
在黃?土地區水平梯田上，施肥量達到目前施肥量的1 . 5到2倍時，小麥產量明顯提高，但以施肥量為目前1 . 5倍（即每畝施75kg碳銨+ 150kg過磷酸鈣）時為最佳。Supplier of precious metals and their derivatives, with products ranging from metal blacks and sponges to organometallic compounds, for use in decorative materials, chemical catalysis and synthesis, electrical and electronic equipment, and other industrial applications
-生產銷售合成氨，農用碳酸氫銨，硫酸，普通過磷酸鈣，多元復合肥，腐植酸鈉，塑料編織袋，黃磷桶等農用化學品，包括公司簡介產品介紹招商引資等Fertilizers. calcium and magnesium ameliorators. determination of carbonate solubility
肥料.鈣和鎂改良劑.碳酸鹽溶解度的測定Abstract : a new technique of production of potassium saufate with gypsum through the twoconversion steps has been studied in this paper
文摘:提出了天然石膏二段轉化法制硫酸鉀，附產輕質碳酸鈣、氮鉀復肥的新工藝，研究了轉化工藝條件和工藝參數。分享友人