environmental pollution造句
61) Calcium ferrite can accelerate lime to dissolve so as not to need fluorite fluxing, thus realize steel making without fluorite. Less lining erosion, less environmental pollution.
62) The process of the present invention is simple, safe, low in cost, low in environmental pollution, and suitable for synthesis of several kinds of nanometer semiconductor selenide particle.
63) Most of effective components in the compound are biological preparation without residuum and environmental pollution.
64) It has obvious killing effect on budworm, scale insect, caterpillar, leaf rollers, etc. and has no environmental pollution and is safe to human body and farm animal.
65) Based on the test result, considering that water environmental pollution by liposoluble pesticides was lighter than water-soluble pesticides.
66) Eg : It is an undeniable fact that environmental pollution becomes increasingly serious.
67) The problem of serious environmental pollution in piggery is systematically analyzed, including wastewater etc. Some effective and feasible measures are put forward.
68) Causality analysis was the core of diagnosis of environmental pollution accident.
69) This policy can overcome the defects of environmental pollution control under command of administrative organ. It has a significant reference for the environmental protection in China.
70) The planting of the common four-o'clock can beautify the environment while simultaneously controlling environmental pollution, thereby bringing about good ecological benefits.
71) In order to resolve environmental pollution problems from the source in chrome salts production, it is urgent to explore a clean and efficient production technology of sodium dichromate.
72) The Environmental Kuznets curve(EKC) assumes that there is an"inverted U "relationship between environmental pollution and per capita income.
73) The investigation of the environmental pollution by the exploration of copper mineral resources was made, and the antipollution measures were proposed.
73)try its best to gather and build good sentences.
74) It is expectable that those products could decrease the environmental pollution produced from use of unbiodegradable materials and less depend on petroleum resource.
75) The non - point source pollution caused by agriculture is the main source of today's environmental pollution.
76) Heavy - metal contamination By heavy metals or their compounds caused by environmental pollution.
77) As is well known, traditional piezoelectric materials (lead zirconate titanate) containing much lead can cause environmental pollution and damage people's health during manufacture and use.
78) For the exhaustion of the petroleum and coal, human must face serious energy crises and environmental pollution. As an alternative resource, biomass will be attracted much attention than before.
79) CONCLUSION This method is a safe and low environmental pollution technique for preparing high activity pancreatin.
80) There are around 11 schools, including Guangzhou Rubber Factory, Guangzhou zinc tablets plants, Guangzhou, at the electric battery factory, and environmental pollution is serious.
81) High - tech semiconductor refrigeration ( thermoelectric refrigeration ) technology enables instant cooling cooling process has no environmental pollution.
82) However, two major problems loom large in the shortage of energy and environmental pollution.
83) The rise of sea level, the increasing occurrence of storm tide, the aggravation of saline intrusion and serious environmental pollution along the river are four major types of marine disasters.
84) In order to improve the quality of bead wire and lessen environmental pollution, it is very necessary to adopt cathode anode interspersing electrolytic alkaline cleaning.
85) The bio-energy, as one form of renewable energy with wide resource, its application could not only relax the energy crises but also restrain the environmental pollution.
86) The chitin and chitosan is used to anti-crease finishing of cotton fabric. It has many advantages, for example, no poisonousness and no environmental pollution.
87) Aim With PAM as the substitute of the PAF in the aqueous inner coating, the environmental pollution due to free formol in the PVF can be eliminated.
88) Increased environmental pollution remediation, and sustainable development capacity continued to increase.
89) The UK-based Royal Commission on Environmental Pollution says that while the materials have so far shown no sign of being harmful, there is a "major gap" in research about their potential risks.
90) Bee and honeybee product are the reliable, sensitive and economic biological indicators for monitoring environmental pollution.
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