凹

irregular grain gravure screen

不规则砂目凹版网屏

irregular fracture ==> 不规则断口 | irregular grain gravure screen ==> 不规则砂目凹版网屏 | irregular growth ==> 不正常生长

hand plate press

凹印手摇机,圆盘机

凹凸印刷,模壓 die stamping | 凹印手搖機,圓盤機 hand plate press | 奧斯特,磁場強度單位 Oersted

hollow-backed saw

凹背锯

hollow-backed flooring ==> 底空楼板 | hollow-backed saw ==> 凹背锯 | hollow-bowl centrifuge ==> 空杯离心机

hollow-ground slide

凹载玻片

hollow gravity dam ==> 空心重力坝 | hollow ground slide ==> 凹载玻片 | hollow heart of potato ==> 马铃薯空心病

Hourglass shaped helical spring

中凹形螺旋弹簧

中凸形螺旋弹簧 Barrel shaped helical spring | 中凹形螺旋弹簧 Hourglass shaped helical spring | 板弹簧 Leaf spring

coated intaglio printing paper

涂布凹版印刷纸

coated glass 镀膜玻璃 | coated intaglio printing paper 涂布凹版印刷纸 | coated lens 镀膜透镜

rotary intaglio printing machine

凹版轮转印刷机

rotary magazine press书刊轮转印刷机 aluminum plate印刷铝板 | rotary intaglio printing machine凹版轮转印刷机 | rotary letterpress machine凸版印刷机 rotary printing轮转印刷

krater

麻点; 凹穴; 缩孔

Kranzeinlage (转向盘) 轮圈骨架 | Krater 麻点; 凹穴; 缩孔 | Kratz 刮痕; 刮伤

Lunker shrink hole/blow hole

铸件收缩凹穴,(铸件内)气孔,砂眼

Luftzirkulation air circulation 空气循环 | Lunker shrink hole/blow hole 铸件收缩凹穴,(铸件内)气孔,砂眼 | Magazinautomat magazine automatic 料斗给料的自动装置

scotia moulding

凹圆线

scotching ==> 琢石 | scotia moulding ==> 凹圆线 | Scotland ==> 苏格兰=>スコットランド

papaya, papaw：番木瓜tLu中国学习动力网

nutmeg 肉豆蔻tLu中国学习动力网 | papaya, papaw 番木瓜tLu中国学习动力网 | guava 番石榴tLu中国学习动力网

abstractive：有抽象能力的

abstractionist 抽象派艺术家 | abstractive 有抽象能力的 | abstractively 抽象地