查询词典 screw thread

slipped screwhead/slippery screw head：螺丝刁滑

cosmetic defect外观不良 | slipped screwhead/slippery screw head螺丝刁滑 | slipped screwhead/shippery screw thread滑手

SHOULDER SCREW FASTENERS：肩部螺丝紧固件

PLATE SELF LOCKING NUT FASTENERS 板自锁螺母紧固件 | SHOULDER SCREW FASTENERS 肩部螺丝紧固件 | SCREW THREAD INSERT FASTENERS 插入螺纹紧固件

screw, buttress thread：锯齿形螺钉

"螺旋桨","screw, air" | "锯齿形螺钉","screw, buttress thread" | "有头螺钉","screw, cap"

screw plate for gas thread：管螺纹钢板

screw pitch 螺距 | screw plate for gas thread 管螺纹钢板 | screw plate for metric thread 米制螺纹钢板

multiple thread screw：多头螺杆

multiple surface coating 多层镀膜法 | multiple thread screw 多头螺杆 | multiple thread worm 多头蜗杆

Thread-cutting screw：攻丝螺钉

thread cap 螺纹帽 | thread cutting screw 攻丝螺钉 | thread gauge 螺纹规

Thread-cutting screw：自攻螺钉

Thread form screw 紧固螺钉 | Thread cutting screw 自攻螺钉 | Thus far 迄今为止

screw-pitch, thread pitch：螺距

134.螺杆 thread rod, screw arbor | 135.螺距 screw-pitch, thread pitch | 136.螺帽,螺母 nut

screw wrench：活扳手

screw thread micrometer 螺旋测微计 | screw wrench 活扳手 | screwed connection 螺纹连结

thread rod, screw arbor：螺杆

133.螺钉 screw | 134.螺杆 thread rod, screw arbor | 135.螺距 screw-pitch, thread pitch

algebraic multiplicity：代数重度

algebraic logic of pocket calculator 袖珍计算机的代数逻辑 | algebraic multiplicity 代数重度 | algebraic number 代数数

Rafat NAZIR：巴基斯坦电视台 记者

Rafaqat HUSSAIN 巴基斯坦电视台 技术支持 | Rafat NAZIR 巴基斯坦电视台 记者 | Rana Tahir MEHMOOD Daily Jang 编辑