常見例句雙語(yǔ)例句The invention also provides a preparation method of the humidity indicator.本發(fā)明還提供上述溼度指 示劑的制備方法。ip.comWe accessorize the product line by providing desiccants , humidity indicator cards and other packaging products .我們的生産線提供乾燥劑、溼度顯示器卡片和其他的包裝産品。Welcome you to choose the non-cobalt humidity indicator card, lets your product enter the international market smoothly!歡迎你選擇無(wú)鈷溼度指示卡，讓你的産品順利打入國(guó)際市場(chǎng)！huaibaozhuang.cn.gongchang.com 返回 humidity indicator