·2,447,543篇论文数据，部分数据来源于NoteExpress
A signal (termed the "measured value") which is proportional to the pressure difference is then transmitted by means of a "differential pressure transmitter" to the recorder-controller.
正比于压差的信号（称为测量值）通过“压差变送器”被送至记录控制器。
youdao
应用推荐
模块上移
模块下移
不移动
