查询词典 twin

twin-screw extruder：双螺杆挤压机

双螺杆挤出机:twin screw extruder | 双螺杆挤压机:Twin-screw Extruder | 同向双螺杆:Intermeshing Co-rotating Twin Screw

twin-hull flying boat：双船身式水上飞机

twin-hull craft 双体船 | twin-hull flying boat 双船身式水上飞机 | twin-input reduction gear 双主动齿轮减速齿轮

glide twin：滑移双晶

[简介]机械双晶(mechanical twin)又称滑移双晶(glide twin)、形变双晶(deformation twin). 晶体形成后受到应力的作用,使晶体内的部分晶格沿着面网一定方向发生均匀的滑移变形所导致的双晶. 一般都成聚片双晶. 例如,

twin rope grab：双索抓斗

twin roller type 双滚轮式 | twin rope grab 双索抓斗 | twin rudder 双舵

twin ground plate：双面研磨的镜玻璃

twin grip type centerless grinder 双支承砂轮无心磨床 | twin ground plate 双面研磨的镜玻璃 | twin hood crane 双钩吊车

twin; hemitrope：反半体双晶

"石膏式双晶","twin; gypsum" | "反半体双晶","twin; hemitrope" | "斜轴双晶","twin; inclined"

twin I-beam：双职工字梁

twin hook hoist 双钩绞车 | twin I-beam 双职工字梁 | twin induction voltage regulator 孪式感应电压调解器

twin; interpenetration：穿插双晶;镶嵌双晶

"斜轴双晶","twin; inclined" | "穿插双晶;镶嵌双晶","twin; interpenetration" | "铁十字双晶","twin; iron cross"

twin jet aircraft：双喷气发动机飞机

twin hull ship 双体船 | twin jet aircraft 双喷气发动机飞机 | twin jet airplane 双喷气发动机飞机

twin jet airplane：双喷气发动机飞机

twin jet aircraft 双喷气发动机飞机 | twin jet airplane 双喷气发动机飞机 | twin rotor helicopter 双旋翼式直升飞机

double luff tackle：三接二辘轳

带双缆绑牢 double and made fast | 三接二辘轳 double luff tackle | 双轮吊货滑车 double sheave cargo block

Istria：伊斯的利亚

Isthmus地峡-选自王以欣> | Istria 伊斯的利亚 | Istrie 伊斯的利亚-选自现代卷