doughnut fibre 中空纤维

doughnut tyre 超低压轮胎

doughnut 炸面圈

Douglas aircraft 道格拉斯飞机

Douglas fir 花旗松

doulateral winding 蜂房式绕组

doup heddle 绞综丝

doup 半钢丝综

doupion silk knitted blouse 双宫棒针衫

doupion silk knitted cardigan 双宫棒针开衫

doupion silk piece good suit 双宫绸套装

doupion silk suit with long overcoat 双宫绸长外套装

doupion silk suit 双宫绸套装

doupion silk 双宫丝

doupion twill 双宫斜纹绸

doupioni gingham 条格双宫绸

doupioni pongee 双宫绸

douppion crepe de chine 双宫双绉

douppion pongee 疙瘩绸

douppion silk crepe 双宫绉

douppion white tram 双宫纬线丝

douppioni piece goods 双宫丝织物

douppioni silk 双宫绸

douppioni taffeta 双宫塔夫绸

douppioni white tram 双宫纬线丝

dove 鸠

dover's powder 止痛发汗粉

dovetail condenser 燕尾形电容器

dovetail cutter 燕尾槽立铣刀

dovetail groove 燕尾槽

dovetail hinge 燕尾铰链

dovetail machine 制榫机

dovetail rule 燕尾尺

dovetail saw 燕尾锯

dovetail type mortising machine 燕尾式榫孔机

dovetail 燕尾服

dovetailed tapestry 燕尾式挂毯

dovetailed twill 燕尾形斜纹织物

dovetailer 制榫机

Dovinox 敌百虫

Dovip 氨磺磷

Dow crabgrass killer 草特磷

Dow general 地乐酚

Dow motionless mixer 道氏静止混合器

Dowco 109 硫育畜磷

dowel board 暗钉钉合板

dowel nail 枣合钉

dowel pin 暗销

dowel screw 双头螺丝钉

dowel 销钉

Dowfume 59 混烷杀

Dowfume 75 双氯混剂

Dowfume C 硫氯溴混剂

Dowfume EB15 inhibited 缓效混烷杀

Dowfume EB5 二氯丙烷混合剂

Dowfume F 二氯乙烷混剂

Dowfume MC2 溴甲烷

Dowfume MC33 溴苦混剂一号

Dowfume N 二氯丙烯

Dowfume V 碳双烷混剂

Dowfume W85 二溴乙烷

Dowfume 二氯乙烷

Dowicide 6 Conc 四氯酚

Dowicide 6 四氯酚

Dowicide A 联苯酚钠

Dowicide B 三氯酚钠

Dowicide G 五氯酚钠

Dowicide 联苯酚

Dowlas 道拉斯粗棉布

down and feather cushion 羽绒靠垫

down and feather filled products 羽绒制品

down and feather garment 羽绒服

down and feather mattress 羽绒床褥

down and feather pillow 羽绒枕

down and feather products 羽绒制品

down bird specimen 羽绒飞禽标本

down boots 羽绒鞋

down cap 羽绒帽

down carpet 羽绒毯

down Chinese style garment 羽绒中式服装

down cloth 羽绒织物

down coiler 地下卷取机

down converter 降频变频器

down cushion 羽绒靠垫

down detergent 羽绒洗涤剂

down eagle 羽绒鹰

down ender 翻卷机

down feather cushion 羽绒垫

down feather mattress 羽绒床褥

down feather pillow 羽绒枕

down feather quilt 羽绒被

down feather 羽绒

down filled garment 羽绒服装

down filled men's garment 羽绒男服装

down fishing jacket 羽绒钓鱼衣

down flow carburetor 下流式化油器

down folding fan 羽毛折扇

down garment 羽绒服装

down gloves 羽绒手套

down golden pheasant 羽绒锦鸡

down hunting jacket 羽绒猎装

down jacket 羽绒茄克衫

down knife 毛刀

down lead roller 转向辊

down mittens 羽绒手套

down motor garment 羽绒摩托服

down mountaineering jacket 羽绒登山服

down pants 羽绒裤

down picker 揿针器

down pillow 羽绒枕

down products 羽绒制品

down quilt 羽绒被

down skiing jacket 羽绒滑雪衫

down sleeping bag 羽绒睡袋

down vest 羽绒背心

down wear 羽绒服

Down wool yarn 塘种羊毛精纺纱

down 羽绒

down-and-up cut unit 双动剪切机

down-convection box type heater 烟道气下行对流箱式加热炉

down-convection heater 烟道气下行对流加热式炉

down-convection pipe still 烟道气下行对流的管式炉

down-drainage carburetor 下吸式化油器

down-filled pillow 羽绒枕头

down-filled sleeping bag 羽绒睡袋

down-filled socks 羽绒袜子

down-filled women's garment 羽绒女服装

down-fired furnace 顶烧式炉

down-like 仿羽绒

down-proof cloth 防羽绒布