查询词典 double-duty

double intakes：双进风巷制

"double headings","双道式煤巷" | "double intakes","双进风巷制" | "double jig-back","双线简易架空索道"

double jaw head wrench：双卡头扳手

double jack 双塞孔 | double jaw head wrench 双卡头扳手 | double jaw pattern chain pipe wrench 双颚式链条管钳

double jaw pattern chain pipe wrench：双颚式链条管钳

double jaw head wrench 双卡头扳手 | double jaw pattern chain pipe wrench 双颚式链条管钳 | double jersey 双面针织物

double jig-back：双线简易架空索道

"double intakes","双进风巷制" | "double jig-back","双线简易架空索道" | "double parting","错车巷"

double-end knife colter：翻换式直犁刀

double-end block plane ==> 双向刨 | double-end knife colter ==> 翻换式直犁刀 | double-end mill ==> 双端铣刀

double-shear lap riveting：双剪搭接铆接

double-shear joint 双剪接合 | double-shear lap riveting 双剪搭接铆接 | double-sheave top lift block 双轮千斤索滑车

double head latch needle：双钩舌针

雙吊綜法;雙把吊 double harness cord | 雙鉤舌針 double head latch needle | 雙鐵片起落多臂織機,複動式多臂機 double index dobby

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

double maces：雙瞷

73) 雙鉤 double hooks | 74) 雙瞷 double maces | 75) 雙鞭 double whips

double tapered muff coupling：塞勒联轴节

double tail 双尾翼 | double tapered muff coupling 塞勒联轴节 | double threaded screw 双纹螺钉

antiquated law：兩- 過時的法例

anti-fraud 兩- 打擊欺詐 港- 打擊詐騙 台- 制止背信 | antiquated law 兩- 過時的法例 | anti-trust 兩- 反托拉斯;反壟斷 台- 反托拉斯;反獨佔;反壟斷

permutable：可排列

permutability 转置性 可置换性 换排性 | permutable 可排列 | permutate 重排列