词汇	notational expression
释义	notational expression 记号表达式
随便看	drawing a line drawing an auxiliary line drawing anchorage cable drawing and coiling apparatus Drawing and Designing with Confidence Drawing and document drawing and document information system drawing and document management drawing and doubling drawing and extruding drawing and file drawing and picture files drawing and setting-treatment Drawing and Specification Listing drawing and specifications drawing and survey drawing and tunneling drawing and writing appliance drawing angle Drawing-anneal drawing apparatus drawing-apparatus drawing appliance drawing appliances drawing application