求翻译··工业设计专业英语

whether you are PRimarily involved with interiors, exteriors, or general color-work, black-line media in a variety of wIDths are necessary For texturing and outlining. since technical pens often clog when used over waxy colored pencils, it is best to use felt-tipped and ordinary fountAIn pens. of course, other types of line media that you find workable may be SUbstituted For those SUggested. the important point is to have a variety of line wIDths avAIlables. as with the line media mentioned above, you will also need a palette of gray markers and colored pencils (including black and white), regardless of the type of color-work you are engaged in. warm-gray pencils and markers are slightly reddish, while cool and cold-gray markers andpencils are slightly blUIsh. it is recommended that you obtAIn both a warm-gray pencil seriesand a cool gray marker series. with this variety neutral grays and neutralized reductions of color intensity may be mixed when desired. cool-gray markers also seem to rePResent exterior Windows more believably. if your design work PRimarily encompasses natural materials and outdoor design as does that of a landscape architect a natural palette of markers and colored pencils is recommended. these colors can be used to draw plant materials, various kinds of woods, bricks, a variety of stone types, and other related materials. colored pencil is applied over a marker“base”For any or of the folloWing reason: to alter the color of the marker base, to make a SUrface appear illuminated, or to give the effrct of SUbtle texture with line patterns. 谢谢