查询词典 lead oxide

cross lead screw：横向丝杆

cross lead screw nut 横向丝杆螺母 | cross lead screw 横向丝杆 | cross partition ring 十字格环

lead soap base grease：铅基润滑脂

牵引褶皱||drag fold | 铅基润滑脂||lead soap base grease | 铅印模||lead stamp

basic lead sulphate：碱式硫酸铅

basic lead silicate white || 碱式硅酸铅白 | basic lead sulphate || 碱式硫酸铅 | basic limit || 基本极限

Worm Lead form tolerance：蜗杆螺纹导程公差表

Worm Total Accumulated Pitch Variation 蜗杆总的积累齿距变化量 | Worm Lead Variation Tolerance 蜗杆螺纹导程变化公差 | Worm Lead form tolerance 蜗杆螺纹导程公差表

Worm Lead Variation Tolerance：蜗杆螺纹导程变化公差

Worm Total Accumulated Pitch Variation 蜗杆总的积累齿距变化量 | Worm Lead Variation Tolerance 蜗杆螺纹导程变化公差 | Worm Lead form tolerance 蜗杆螺纹导程公差表

lead vitriol：硫酸铅矿

lead rail 导轨 | lead vitriol 硫酸铅矿 | leading face 超前工祖

battery lead-burner operator：电池引线炉操作员

电池引线炉工battery lead burner | 电池引线炉操作员 battery lead-burner operator | 焊枪操作员 blowtorch operator

lead-coated：镀铅的

lead-acid cell 铅酸电池 | lead-coated 镀铅的 | leader 领导者,指导者,引线

red lead-coated pigment：包核红丹颜料[以二氧化硅为核,上包红丹的颜料]

red lead primer 红丹底漆 | red lead-coated pigment 包核红丹颜料[以二氧化硅为核,上包红丹的颜料] | red ligharge 红头黄丹[六角形结晶一氧化铅]

paper-insulated lead-covered cable：油浸)纸绝缘铅护套电缆

包套、外护套 package sheathing( | 油浸)纸绝缘铅护套电缆 paper-insulated lead-covered cable( | 油浸)纸绝缘铅护套电缆 paper-insulated lead-sheathed cable

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影