Random good picture Not show

61. Two simple biogeochemical cycle models(PM and CM) were developed to demonstrate the influence of chromium on the biogeochemical cycle from human activities in this paper.

62. Chromium treatment significantly decreased nodule numbers, nodule fresh weight, leghemoglobin content and nitrogenase(acetylene reduction)activity per plant or per gram of nodules.

63. Arsenic and chromium based water-borne preservatives, especially CCA(chromated copper arsenate), have been partly replaced by some copper based preservatives.

64. This reaction is carried on in the acidity or neutral solution including in six price chromium, but the chromium is extremely harmful to the human body health.

65. This article determined variety elements in soil and mud sample, such as Copper, Lead, Chromium, Zinc, Nickel with the powder sheeting and X-ray fluorescence spectrographic methods determination.

66. Content of chromium is lower, pollution to the environment is reduced.

67. The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test, and metallograph analysis using OM and ESEM.

68. Antipollution principle, technological process and its applications are introduced in this paper, all kinds of comprehensive utilization patterns for chromium residue are illustrated.

69. The Iron Phthalein Green fills in the gaps of green variety in the fields of iron series pigments, and it has substituted the Chromium Oxide Green in architectural use.

70. The spheroidizing behaviors of carbides formed from deformation at high temperature in medium chromium cast semi steel had been studied during isothermal spheroidizing process.

71. The high - chromium iron - base composite coating by reactive plasm.

72. The feasibility is expounded of prod using chromium nitride with material chromium powders by solidifying pro - cess.

73. In March, the agency announced a proposed rule to limit emissions of mercury, arsenic, chromium, nickel and acid gases.

74. The chromium in broccoli and peanuts helps regulate insulin and blood sugar.

75. The results show that it will have obvious effect of increasing output , saving energy and reducing power consumption if superhigh chromium cylinder-ball mixing a small quantity of wearable-c.

76. The reflector adopts parabolic mirror with chromium - plated finish, high reflectivity and even illuminance in illuminated surface.

77. Inorganic: aluminum nitride, zirconia, potassium fluoride, bentonite, kaolin, barium sulfate, lead sulfate, sodium aluminum, chromium oxide, titanium dioxide.

78. It proved that hexavalent chromium content in disposed effluent meets national standard for effluent discharge.

79. The principle for the oil-quenching and tempering technology of two high chromium martensitic stainless steels is introduced.

80. The catalyst for this reaction is iron chromium oxide with graphite as a binder.

81. The paper presents a method for processing wastewater with chromium by saw dust adsorption.

82. Objective To develop a method for determining the content of chromium picolinate in sanitarian food and to validate its stability.

83. Blood - Determination of chromium - Graphite furnace atomic absorption spectrometric method.

84. The ZSTMB Water - screen Sprinkler Head is an open - type sprinkler. Its materials are copper alloy, with the surface chromium plated .

85. One martensite wear - resistant alloys of rare earth - chromium is the national patent applications for the project.

86. Chromium is an essential trace element for organism and the essential ingredient to keep GTF's activity.

86. Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

87. To make fermented mash of coprinus comatus rich in chromium (FCRC)by liquid ferment.

88. It seems that the glutaraldehyde cross-linking followed by chromium sesquioxide maybe reduce calcification and improve longevity of the bovine jugular vein conduits.

89. This paper studies the method of determining the trace of chromium in water, using the extraction system of DPC/MIBK and flame atomic absorption spectrometry.

90. With chromium phosphomolybdate as catalyst and H2O2 as oxidant, catalytic oxidative removing of dibenzothiophene inn-octane under microwave irradiation was studied.