查询词典 luminous beam

beam index color picture tube：电子注引示彩显像管

束聚焦能力 beam focusing capability | 电子注引示彩显像管 beam index color picture tube | 电子束强度 beam intensity

beam index color picture tube：电子注引示彩色显像管

beam holding 电子束存储复原 | beam index color picture tube 电子注引示彩色显像管 | beam index colour picture tube 电子束指引彩色显像管

narrow beam radiogoniometer：無線電窄束定向計

narrow beam pulse 窄束脈衝 | narrow beam radiogoniometer 無線電窄束定向計 | narrow beam transmitter 窄束發射機

beam side rail：地面梯侧板;侧向导轨

beam raise 侧靠竖梯<把梯子支撑在一条侧板上 | beam side rail 地面梯侧板;侧向导轨 | beam transmission 定向传输

beam solid angle：波束立体角

差波束零深 null depth of difference beam | 波束立体角 beam solid angle | 差波束分离角 separated angle of difference beam

spandrel beam：边梁

梁元:beam element | 边梁:Spandrel Beam | 边界元:beam

spandrel beam：边主梁

梁模型:beam model | 边主梁:spandrel beam | 蜂窝梁:castellated beam

beam spoiler：波柱擾波片

"beam slenderness radio","梁细长比" | "beam spoiler","波柱扰波片" | "beam width","波束宽度"

brake beam release spring：制动梁缓解弹簧

brake beam king post | 制动梁支柱 | brake beam release spring | 制动梁缓解弹簧 | brake beam safety chain eye | 闸杆安全链眼

beam stanchion：船梁支柱

梁间距 beam spacing | 船梁支柱 beam stanchion | 梁理论 beam theory

carbon disulfide：二 化碳

( )二 化碳 Carbon disulfide | (七)三氯乙烯 Trichloroethylene | (八)丙酮 Acetone

dry cleaner：干洗店

dry cell 干电池 | dry cleaner 干洗店 | dry cleaning 干洗