blasting equipment喷漆: spray paint; spray lacquer; ...砂粒: sand装置: installation; device; appara ...喷漆装置: spray painting plant; spray-painting plant砂粒: sand◇砂粒分级 sand-grading; 砂粒碎屑岩 arenite; 砂粒 (粗屑)岩 arenyte下载手机词典可随时随地查词查翻译
