zn造句
91. ICP-AES is employed to determine element content of Ca, Mg Al, Fe, Zn, Cu, Mn, Sr and P in Mallotus furetianus , providing scientific evidence for the in-depth research.
92. There is abnormal bottom shrinkage in Zn Al alloy castings and top riser has little effect on them.
93. The content of Zn of serum in 6 kinds of mariculture fishes was determined by AAS, and the level of growth hormone of those was determined by RIA.
94. The mineral nutrition composition of Fe, Mn, Zn, Cu, Se, P, K, Ca, Mg and Na of Phyllostachys nuda bamboo shoots in Tianmu mountain, zhejiang province was measured.
95. The high Al, Zn base alloy conical gear with straight tooth in squeezing casting can ensure an accuracy of tooth face.
96. The stability of up - quenched Cu - 25 . 0 Zn - 4.20 Al ( wt . % ) alloy has been studied by positron annihilation and X - ray diffraction.
97. To introduce process of galvanizing by dipping for steel wire, of phosphating on Zn coat and of coating LLDPE by heat melting.
98. Zn - Ni alloy can reduce Sandelin effect when used in hot - dip galvanization of silicon containing reactive steel.
99. The determination conditions of Zn and Cu in premixed feed by volumetric analysis were investigated.
100. The microstructures of Cu - Zn powder under different annealing conditions were studied.
101. The continuous bright Zn plating of steel wire in sulfate solution was investigated. The effects of bath composition and technological parameters on zinc coating were studied in Hull cell.
102. The Zn modified catalyst has not improve the selectivity of catalyst for thiophene in model gasoline containing octene .
103. Results show that much better Zn deposit can be obtained in cyanide bath with fine crystallized layer and excellent coverage.
104. Methods: Determine the content of trace elements sueh as Cu , Zn, Fe, Mn , Ca, Mg,[Sentence dictionary] etc in gastric fluid by atomic absorption spectroscopy ( AAS ) ...
105. Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.
106. Paoma Pb - Zn deposit cataclastic zone of Lower Cambrian Maidiping dolomite. There are two ore horizons.
107. The Zhaojiaweizi Ag - Pb - Zn deposit occurred within the lower Permian volcaniclastic rocks, marble and crystalline limestone rocks.
108. By microstructure analysis the evolutive characteristic of structure of rapidly solidified Cu Zn alloy in different temperature preservation was initially made clear.
109. Vitamin D3 and Zn etc. : They can keep the concentration balance of elements in blood activate zymogen and lower hazards of vascular diseases.
110. Correlation between hemoglobin and Zn , Se, and leucocyte amounts and BFA, V _ C , V _ E were significantly positive.
111. The results showed that dietary Zn and VA level had mutual effect on VA concentration in serum.
112. Among aqueous batteries, Zn - Ag batteries have the highest specific energy.
113. Current status and developing situation of study on mechanism of anomalous codeposition of Zn with Fe group metals are reviewed.
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