molybdenum造句
1 The molybdenum blue can be estimated in a spectrophotometer.
2 The same source also mentioned excess molybdenum in soils which was affecting cattle in the area.
3 Tungsten, molybdenum, chromium and manganese, for instance, are used to harden steel.
4 Brazing of copper, copper alloys, silver and molybdenum etc.
5 Molybdenum is required for this reduction.
6 The following elements are nickel, chromium, molybdenum.
7 The method of bismuth - phospho molybdenum blue photometry determination of phosphorus by mathematic correction overcome vanadium obstruction had described in this paper.
8 Taoyuan molybdenum ore belongs to mesothermal hydrothermal vein deposit. Alteration of country rock has linear feature.
9 Conclusion The use of molybdenum soft X-ray inspection of hand-foot, the soft tissue in low-density foreign body is an effective method for clinical diagnosis and treatment is important.
10 Molybdenum occurs as colloidal sulfides with carbon, sulfur and clay, and forms molybdenite through thermal metamorphism.
11 Under the optimum factors, the lixiviating rate of molybdenum was near 100%.
12 Two step molybdenum - containing non - toxic blackening of iron and steel was described.
13 Objective To study radiologic ( molybdenum target X - ray ) findings of ductal carcinoma in situ ( DCIS ) of breast.
14 The Yichun Luming molybdenum ore is a big porphyry deposits.
15 Molybdenum oxide is the product by mining, mineral processing and roasting etc.
16 Recovery of molybdenum from copper and molybdenum middlings has been studied.
17 I long product containing vanadium plant, molybdenum, nickel, cobalt, platinum, Spent palladium catalyst.
18 The determination method of molybdenum and sodium carbonate content in sodium molybdate was proposed.
19 The fracture mode of SPS sintered molybdenum belongs to brittle intercrystalline fracture.
20 A similar argument applies to the 900 curies of molybdenum and its breakdown into technetium.
21 Its minerals collection also houses gold, silver, titanium minerals, nickel and molybdenum.
22 The influence of rare earth element on the properties of sintered copper molybdenum steel has been studied.
23 The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
24 The alkylation of anisole with tert - butanol in hexane solution was investigated by using molybdenum pentachloride.
25 This large mine has over 50 billion RMB worth of molybdenum.
26 Neutro- acid batholith of Yanshan stage is the parent rock of small metallogenetic rock which is the metallogenetic parent rock of porphyry - type molybdenum deposit.
27 Field electron emission from W18O49 nanowire arrays, W18O49 nanotip arrays, molybdenum trioxide nanowire arrays, molybdenum dioxide nanowire arrays and molybdenum nanowire arrays have been studied.
28 Describes the changing of the classical perchloric acid dehydration gravimetric method for determining silicon into the molybdenum blue photometric method to fast determine the content of silicon.
29 A promising process, oil agglomeration flotation(OAF), has been developed for the recycling of ultrafine molybdenite resources from a molybdenum mine tailings in Zhejiang.
30 In this paper, an improved synthesis of tricarbonyl cyclopantadienyl halo- molybdenum complexes via some reactions of tricarbonylcyclopantadienylmolybdenum anion with 1,2 - dihaloethane.
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