surface mail
地面灌溉
surface irrigation【农工】
暂无补充释义。
相关词条
curved surface
curved surface
earth surface
surface pressure
after-treatment electroplated surface
segmental abrasive disc grinding with the cylindrical surface
grain surface
surface irrigation【农工】
暂无补充释义。
surface mail
curved surface
curved surface
earth surface
surface pressure
after-treatment electroplated surface
segmental abrasive disc grinding with the cylindrical surface
grain surface