pretreat การใช้

• Guide is supposed to pretreat its waste before releasing it to the city treatment plant, environmental officials said.
• And whites may seem like magnets for stains, but you can always pretreat cherished finds with spray-on stain repellents.
• If you could pretreat patients with CO it might result in a better long-term outcome, " he said.
• Rockefeller's favorite is the drug pyridostigmine bromide, given to troops as " pretreat-ment " for possible nerve weapon attacks.
• Herbicide safeners can be used to pretreat crop seeds prior to planting, or they can be sprayed on plants as a mixture with the herbicide.
• The state now requires companies on the border to pretreat their wastewater on site, thus reducing the likelihood of gumming up the lagoons, he said.
• Instead of having to wait for a good match, we can pretreat them so they can accept a larger degree of incompatibility and still have the transplant take.
• The Brigham and Women's group is already using the method to pretreat vein grafts with DNA that blocks cell division, in an effort to prevent the grafts from closing up.
• A structural fire group is protecting those homes right now and trying to pretreat them so they do not burn _ water, foaming them down, removing fuel from around the houses,
• John Cogliano, commissioner of the Massachusetts Highway Department, which has 4, 000 pieces of equipment and 400, 000 tons of salt and sand ready for use, said the state will pretreat bridges and roads to prevent ice buildup.
• The agency studied the toxic nerve agent sarin; a drug used to pretreat against exposure to nerve gas; depleted uranium; and vaccines to prevent anthrax and botulism but was unable to find a strong link between them and the illnesses.
• The Institute of Medicine studied the research done on several possible causes for the veterans'syndrome : the toxic nerve agent sarin; a drug used to pretreat against exposure to nerve gas; depleted uranium; and vaccines to prevent anthrax and botulism.