查询词典 lower

lower side band：下边带

lower shrouds 下桅的左右支索 | lower side band 下边带 | lower sideband 下边带

lower side band：低旁(频)带,下边带

lower shield 下半端罩,下半端盖(汽轮发电机的) | lower side band 低旁(频)带,下边带 | lower spider 下机架(水轮发电机的)

lower side band：下边带Xmj中国学习动力网

lower level lifetime 下能级寿命Xmj中国学习动力网 | lower side band 下边带Xmj中国学习动力网 | lower sideband 下边带Xmj中国学习动力网

lower seat connecting arm：下座椅连杆

lower seal ==> 下密封 | lower seat connecting arm ==> 下座椅连杆 | lower second molar ==> 下颌第二磨牙

lower hybrid resonance：低频带混成共振

lower critical magnetic field 下临界磁场 | lower hybrid resonance 低频带混成共振 | lower hybrid resonance heating 低频带混成共振加热

lower hybrid resonance heating：低频带

lower critical magnetic field 下临界磁场 | lower hybrid resonance 低频带混成共振 | lower hybrid resonance heating 低频带

lower canopy：下冠层

lower camshaft worm gear ==> 下凸轮轴蜗轮 | lower canopy ==> 下冠层 | lower cap ==> 底盖

Lower Triassic：早三迭世

lower triangular matrix ==> 下三角行列 | Lower Triassic ==> 早三迭世 | lower tumbler ==> 下导轮

Lower Permian：早二迭世

Lower Pennsylvanian ==> 早宾夕伐尼亚世 | Lower Permian ==> 早二迭世 | lower pilot step ==> 下排障器踏级

lower topgallant sail：下上桅帆

"[救生艇)乘员座板","lower thwart" | "下上桅帆","lower topgallant sail" | "下中桅帆","lower topsail"

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