查询词典 thread blight

Taper pins with external thread, unhardened：螺尾锥销

带孔销 Pins with split pin hole | 螺尾锥销 Taper pins with external thread, unhardened | 销轴 Clevis pins with head

unheated：不受热的,不发热的

ungrounded neutral;未接地的中性点 | unheated;不受热的,不发热的 | unified coarse thread series;统一的标准粗牙螺纹系列

unified thread：统一标准螺纹

3.统一标准螺纹(Unified Thread):由美国、英国、加拿大三国共同制订,为目前常用之英制螺纹. 螺纹角亦为60 度,规格以每英寸有几牙表示. 此种螺纹可分为粗牙(UNC);细牙(UNF);特细牙(UNEF). 表示法如1/2-10UNC. (1/2:外径;10:每寸牙数;

unified thread：统一英制螺纹

机械性能:mechanical and physical properties | 统一英制螺纹unified thread | 镀后去氢,防止氢脆Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement

unified thread：同一英制螺纹

机械性能:mechanical and physical properties | unified thread 同一英制螺纹 | Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement 镀后往氢,防止氢脆

unifilar electrometer：单丝静电计

unified screw thread gauge 统一标准螺纹规 | unifilar electrometer 单丝静电计 | unifilar variometer 单丝磁变计

universal threshold function：通用阈值函数

universal thread grinding machine 万能螺纹磨床 | universal threshold function 通用阈值函数 | universal tilting table 万能倾斜台

unscrewed：(卸扣)

? Thread Making (造扣) | ? Unscrewed (卸扣) | ? Bit Balling,Ball Up (钻头泥包)

u Unscrewed：(卸扣)

u Thread Making (造扣) | u Unscrewed (卸扣) | u Bit Balling,Ball Up (钻头泥包)

unsightly puckering：难看褶皱

27)broken stitch:断线 | 28)unsightly puckering:难看褶皱 | 29)thread pile-up 1/2 inch or less:重复车线??--1/2英寸或更少

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt