查询词典 head wall

approach viaduct：引道高架桥

approach velocity head 行近流速水头 | approach viaduct 引道高架桥 | approach wall 导墙

bear witness against：(作不利于...的证明)

argue against(反对) | bear witness against(作不利于...的证明) | beat one's head against a wall(碰壁;徒劳无功)

band together：联合起来

bang one's head up aginst a brick wall 以头撞墙,枉费心机 | band together 联合起来 | ban on 禁止

be old hat：过时的,平凡的,不再令人兴奋的

10. be all thumbs--不灵活或动手能力差,笨拙的 | 11. be old hat--过时的,平凡的,不再令人兴奋的 | 12. beat one's head against the wall--徒劳,劳而无功

deficiency in abdomen, excludes internal organs：不涉及内脏的腹部缺陷

81.6 腹壁缺陷 deficiency in abdominal wall | 81.7 不涉及内脏的腹部缺陷 deficiency in abdomen, excludes internal organs | 82 头部毁形disfigurement of head

BUILDING FASTENERS：建築螺絲

建築螺絲 BUILDING FASTENERS | 建築膨漲螺絲 BUILDING WALL ANCHOR | 半圓頭六角孔螺絲 BUTTON HEAD SOCKET CAP SCREWS

helideck：直升机甲板

heavy wall pipe 厚壁管 | helideck 直升机甲板 | hex head bolt 六角头螺栓

swell-butted：根端膨大的

swell wall ==> 膨胀曲壁 | swell-butted ==> 根端膨大的 | swell-neck pan head rivet ==> 盘头锥颈铆钉

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