光束

box beam

箱梁

梁格:Grid beam | 箱梁:Box Beam | 暗光束:dark beam

bunch grass

生草丛禾本科植物

buffer storage 缓冲存贮 | bunch grass 生草丛禾本科植物 | bundle of ray 光束、射束

Car wheel alignment

车轮定位

光束偏移量:Beam alignment | 车轮定位:Car wheel alignment | 轴系对中:shafts alignment

cone-shaped drill point

锥形钻刃

cone-shaped beam ==> 锥形光束 | cone-shaped drill point ==> 锥形钻刃 | cone-shaped roll ==> 锥形轧辊

Laser Absorbers

激光光吸收体

Lapping || 研磨 | Laser Absorbers || 激光光吸收体(safty equipment) | Laser Beam Profile Measuring Equipment || 激光光束波形量测器

simultaneous altitudes

同时高度

联合平差 simultaneous adjustment | 同时高度 simultaneous altitudes | 光束法区域联解平差 simultaneous bundle block adjustment method

two-bellows barostat

双膜盒恒压器

"双光束干涉仪","two-beam interferometer" | "双膜盒恒压器","two-bellows barostat" | "双膜盒发射器","two-bellows transmitter"

beam floor

单层楼板

beam driving mechanism 电子束传动装置 | beam floor 单层楼板 | beam waveguide coupler 光束波导耦合器

l electron l

层电子,L电子

(total) luminous flux standard lamp 总光束标准灯泡 | L electron L层电子,L电子 | L meson L介子,轻介子

light antiaircraft battery

轻高炮连

light antenna ==> 光束导向天线,光天线 | light antiaircraft battery ==> 轻高炮连 | light antitank vehicle ==> 轻型反坦克车辆

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢