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hygienic造句
61) The health has the vigor, has the good hygienic custom, the attenionintrinsic tutelage, heavy love. 62) Objective To discuss hygienic status and management countermeasure of rural family feasts. 63) They often give talks , advising children to acquire hygienic habits. 64) The main products are " CAIDIE" brand hygienic use paper series, such as: sanitary cushions, sanitary wing, baby bumf trousers and so on nearly 40 series. 65) Conclusion: The laboratory teaching on hygienic toxicology had fairly good effect by many methods and measures. 66) It is convenient and hygienic to cook with an induction cooker. 67) Hygienic standard for environmental meteorology in underground workplace of coal mine. 68) Objective To study and work out hygienic standard of petroleum asphalt fume in the air of workplace. 69) For high and low alarms, overfill protection, pump control, including wide pressure and temperature requirements, and hygienic applications. 70) Provides the security and the defense measure and the good hygienic environment. 71) Methods A hygienic investigation was carried out in a certain artificial gem plant, and dust concentrations and noise level of the workshops were measured. 72) To investigate the occupationally hygienic state of enterprise which produce and use hypertoxic articles in order to prevent and control the accidents of occupational hazards. 73) The authors suggest that key measures to prevent trichinellosis should be closer meat inspection and hygienic eating habit. 74) Conclusion There were serious potential hygienic risks of water quality. 75) Our products are all handmade under the most stringent and hygienic conditions. 76) The results of present studies provide the bases for the probe into the toxicity of fenvalerate on the lung and its mechanisms, and for the formulation of the hygienic criterion of fenvalerate. 77) Methods Vicia - micronucleus test, the hygienic quality of water samples , including physical , chemical and epidemiology investigations were used. 78) The lead in the sprouts vegetables were remarkable overtop the hygienic standard of china vegetables foods. The safety of edible was more anxious. 79) Results According to the information at home and abroad and the research and the study result of toxicologic experiments, hygienic standard was drawn. 80) Objective Develop Hygienic demand of centralized water-supply so as to strengthen management of supervision and surveillance on centralized water-supply in Anhui rural areas. 81) To maintain flat's toilets clean and hygienic at all time. 82) Conclusion: The effective ingredients of the gel bait were acephate and PH, 60-38 and the efficacy reaches Grade A of Standard for Hygienic Insecticides . 83) Hygienic standard for hand - transmitted vibration in the work environment.