boundary layer suction slot吸: inhale; breathe in; draw除: get rid of; eliminate; remov ...缝: seam附面层吸除: boundary layer bleed; boundary-layer suction附面层吸除管前缘: bleed-lip leading edge下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:附面层吸除缝，即可在微信中查询翻译
