The weighing scale is installed under the raw materials silo, and requires no electrical vibrating feeder or any other intermediate feeding facilities.
称体安装在原料库下,无需电振动给料机或其它中间给料设备。
The fundamental circumstances of feeding environment, management and breeding facilities of animals were described by analyzing Kunming Zoo as an example.
以昆明动物园为例,陈述动物饲养环境、管理和繁育等方面的基本情况;
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