D 开头单词
drawthread 丝线
drawstring n.带；细绳
drawspring n.牵簧
drawslate n.板岩；板岩伪顶
drawsheet n.(医院为便于更换而置于病人身下的)抽单；垫单
drawshave n.刮刀
drawscrew 起模螺钉
draws n.拉；吸入；抽取名词draw的复数形式.
drawrope 拉索
drawrod 车钩联杆
drawpoint 放矿点
drawplate n.拉板(牵引板)
drawpiece n.压延件
drawout adj.抽出式的n.引出
drawoff cock 排出栓
drawoff n.抽取
drawnwork n.抽花绣
drawnwire n.冷拉钢丝(拉制线)
drawnout adj.拉长了的(在时间方面过长的)