题目: 简述用涂-4黏度计测定油漆熟度的方法? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1001/1e3abb09b145b221620ab68820a1fa4d.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:单项选择题 When collecting condensation for drinking water,().A.a sponge used to mop up and store condensation must be kept salt freeB.only condensation on the bottom of the canopy should be collectedC.it should be strained through a finely woven clothD.chlorine tablets should be used to make it drinkable 查看答案