... going plant 现营工厂、开工工厂、生产厂 grading plant 分级装置、分级厂 grain drying plant 谷物干燥设备 ...
基于14个网页-相关网页
coke grading plant 焦炭分级装置
grading and washing plant 分级清洗设备
A new set of standards for grading plant disease in the fields is offered based on practical experience.
并根据实践建立了一套新的田间单株病情分级标准。
youdao
应用推荐
模块上移
模块下移
不移动