整列送料器alignment: n. 1.列队,成直线。 2.校直;调整,调准。 3.【 ...in alignment: 成一直线alignment, alignment: 对准,校准feeder (feeder line): 馈管/馈线filter feeder, suspension feeder: 滤食性动物下载手机词典可随时随地查词查翻译