bent tube evaporatorbent-tube evaporator弯: curved; bent; crooked; flexu ...管式: tubular管式蒸发器: tubular evaparator板管式蒸发器: tube-in-sheet evaporator浸管式蒸发器: submerged coil type evaporator; submerged tube type evaporator下载手机词典可随时随地查词查翻译