循环水场凉水塔风机润滑油型号为145号中负荷工业闭式齿轮油。
参考答案：错
解析：循环水场凉水塔风机润滑油型号为150号中负荷工业闭式齿轮油。
下列食物中，不能转化为人体活动所需能量的是( )
A．食盐
B．葡萄糖
C．淀粉
D．油脂
The tourists will find the guide book is of even ________ practical value than they thought, as it shows different routes to the places they are going to.
A．less
B．little
C．great
D．greater
