英语词汇gravity roller怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gravity roller
释义	gravity roller 简明释义重力辊道双语例句 1 Roller gravity conveyors move product without motor power by using a slope to convey products. Rollers have spring loaded axles for easy removal or replacement. 无需发动机推力，只需要一个倾斜的坡度就可运输产品。
随便看	solid-state integrated circuit solid state integrated circuit solid state interaction solid state interaction solid state interlocking solid-state inverter solid state ionics solid state ionization detector solid state junction sensor solid state keyboard solid-state laboratory solid state lamp solid state lamp Solid State Laser solid-state laser solid statelaser solid-state laser material solid state laser material Solid State Laser solid state LD pumped laser solidstat electrocardiograph solid-stat electronics solid state light detector solid state light emitter solid state lighting

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。