BOBⅡ型（)式库容测量系统，可以自动检测料仓中的料位。

A.榔头

B.重锤

C.电眼

D.测量

答案

查看答案

发布时间：2022-09-26

更多“BOBⅡ型()式库容测量系统，可以自动检测料仓中的料位。”相关的问题

第1题

自吸式加油机主要由油泵、油气分离器、测量变化器、加油、电子系统及电气、管路、视油器、机架外罩等部分构成（)

点击查看答案

第2题

自锁式密闭取心工具，取心钻头为切削型和微切削型，全部采用斜水眼结构。（)

点击查看答案

第3题

在以下几种传感器当中（) 属于自发电型传感器。

A、电容式

B、电阻式

C、压电式

D、电感式

点击查看答案

第4题

第二节完型填空阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳

第二节完型填空

阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳选项。

John is a famous writer now, but he said he was not a (16) student when he was young. He was often late for (17) and didn't like doing his homework. Sometimes, he slept in class while the teacher was teaching. He didn't understand much, (18) he always thought he understood everything. One day the teacher (19) the students a question, "When Jack was ten years old, (20) brother Bob was twenty. Jack is fifteen now and (21) is his brother Bob？" John said, "That's easy. Bob is twice as old as Jack, so he is now thirty."

Another time, the (22) in science class asked, "When it thunders (打雷), (23) do we always see the light before we (24) the sound？" “But, Miss," said John quickly, "don't you (25) our eyes are in front of our ears？"

(1)

A．good

B．tall

C．rich

点击查看答案

第5题

仓储设备中的货架可以()。

A.改变结构

B.改变放置地点

C.减少存储成本

D.提高库容率

点击查看答案