beam pumping unit 抽油机

beam reflector 射束反射器

beam rolling mill 钢梁轧机

beam rug 混色纱地毯

beam scale 杆秤

beam screen grid tube 束射四极管

beam sensor 光束传感器

beam splitter 射束分离器

beam square 横梁角尺

beam steel plate 大梁钢板

beam steel 汽车大梁钢

beam strength tester 梁强度测试器

beam trammel 长臂圆规

beam translator 光束平移器

beam transmitter 定向发射机

beam tube 束射管

beam type maser 分子束微波激射器

beam valve 条状阀

beam warper 轴经整经机

beam 横梁

beam-and-crank mechanism 横梁曲柄机件

beam-and-rail bender 轨梁弯曲机

beam-shaper 波束成形器

beam-tetrode power amplifier 束射四极管功率放大器

beamer 卷轴机

beaming machine 弯梁机

bean binder 豆类收获机

bean cake press 豆饼压机

bean cake 豆饼

bean cream skim roll with minced pork 豆腐皮包肉

bean cream skim 豆腐皮

bean curd cake 豆腐干

bean curd dried in sheet 三边腐竹

bean curd leaf 百页

bean curd of strong odour 臭豆腐

bean curd powder 豆腐粉

bean curd preserved chilli 辣腐乳

bean curd preserved 腐乳

bean curd puff stuffed with minced pork 豆腐泡塞肉

bean curd sheet roll 腐竹

bean curd stick 腐竹

bean curd stuffed with minced fish fillet 鱼脊肉酿豆腐

bean curd stuffed with minced pork 猪肉酿豆腐

bean curd with mushrooms preserved in oil 菌油豆腐

bean flour 黄豆粉

bean harvester 豆类收割机

bean huller 豆类去荚机

bean husk pillow 豆壳枕

bean husking machine 豆类脱壳机

bean in tomato sauce 茄汁豆

bean meal 豆类粗粉

bean milk 豆奶