d'arsonval galvanometer 达松伐耳电流计D-D soil fumigant 滴滴混剂D-flip flop D型触发器D-sorbitol solution 山梨糖醇液D-sorbitol 山梨醇d-tert-butyl-p-cresol 二特丁基对甲酚D-trans ...
damp-proof machine 防潮电机damp-proof paint 防潮漆damped resistor 阻尼电阻器damped wave detector 减幅波检波器dampener 湿润器damper brake 制动闸damper clack spring 节气瓣弹簧damper...
Darlan 达尔纶聚偏氰乙烯短纤维Darleen 达琳切割橡胶线Darlington amplifier 达林顿放大器Darlington resistor 达林顿电阻器darnamas 达纳马白布darned netting 绣花网眼纱darner 织补机darning cotton 织补棉线d...
cyanine dyestuff 花青染料cyanite brick 蓝晶石砖cyanite 篮晶石cyano paper 氰化纸cyanoacetamide 氰乙酰胺cyanoacetic acid 氰乙酸cyanochloride 氯化氰cyanocobalamine 氰钴铵cyanoethan...
cyclone-type after condenser 涡流式二次冷凝器cyclonexane 环己烷cycloparaffinic hydrocarbon 环烷烃cyclopentadiene 环戊二烯cyclopentamine 环喷他明cyclopentane 环戊烷cyclopentano...
cylinder securing bolt 汽缸紧固螺栓cylinder shrinking machine 圆筒缩绒机cylinder side rod 汽缸边摇杆cylinder sizing machine 烘筒式浆纱机cylinder sleeve 汽缸套管cylinder stand 筒...
cymbal 钹cymene 对异丙基甲苯Cymetox 田乐磷cymometer 频率计cymoscope 检波器cynamorlum 肉苁蓉Cynanchum atratum 白薇Cynanchum stauntoni 白前cynara crepe 锡那拉绉cynarine 西那林Cynem 硫...
curio and imitation curio 古玩及仿古玩curio cabinet 古玩柜curio 古玩Curitan 多果定curium 锔curl pile 卷曲绒头curl rayon staple 卷曲粘胶短纤维curl weave 耐压机织地毯curl yarn 卷曲纱线curl...
curtain rail 窗帘导轨curtain ring 窗帘用环curtain rod 窗帘杆curtain serge 帘幕厚哔叽curtain silk 窗帘绸curtain tassel 窗帘穗子curtain 窗帘curtaining 彩色提花窗帘布curve gauge 曲线规cur...
cut-off tool holder 车刀支架cut-off tool 切断刀具cut-off valve 截止阀cut-off wheel 切割轮cut-off wild-deer antler 野鹿砍茸cut-off winder 开匹卷布机cut-out box 安全箱cut-out cas...