查询词典 mining field

center field：中外野手

left Field 左外野手 | center Field 中外野手 | right Field 右外野手

I play center field：我打中外野

I play left field.我打左外野. | I play center field.我打中外野. | I play right field.我打右外野.

a coal field：煤田, 煤矿区 a gas field 天然气田

⑶ an open area where the stated substance is mine 露天矿场;油田 | a coal field 煤田, 煤矿区 a gas field 天然气田 | ⑷ an open area where the stated activity is practised 露天场地

Complex stress field：复合应力场

构造应力场:Palaeostructural stress field | 复合应力场:Complex stress field | 徐变应力场:temeral-creep-stress field

field composable lens：现场可组合镜头,野外可组合镜头

field application engineer 应用工程师 | field composable lens 现场可组合镜头,野外可组合镜头 | field frequency 场效频率

field of conjugate action：啮合面

field of application 应用范围 | field of conjugate action 啮合面 | field of fire 射击区

field of conservative force：势力场

field n 场 | field of conservative force 势力场 | force field 力场

field, constant：恒定场

围阻场 field, confining | 恒定场 field, constant | 库仑场;静电场 field, Coulomb

field control code：字段控制代码

field 字段 | field control code 字段控制代码 | field effect transistor 场效应晶体管

field corrector：像场校正镜

field coil 磁场激发线圈 | field corrector 像场校正镜 | field curvature 场曲率

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