描述
算术运算加、减、乘、除，平方、开方等DCS是必不可少的。其次是函数运算，三角几何运算，矩阵运算，C语言接口和Basic语言接口功能块等。与硬件连接的功能块，如读取模拟和开关输入的功能块，模拟和开关输出的功能块，从网上读取模拟量和开关量的功能块，送到网上的模拟量和开关量的功能块。
Republic Regenerative Blower HRB1502 ring side channel
Up to 776 cfm and 189″H2O (Pressure) or 189″H2O(Vacuum)
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Rotary Vane Oil Vacuum Pump with Motor MVP-432 NIB
Oil Rotary Piston Vacuum Pump WSSR 7.5K
Roots Vacuum Pump FRU1440 NIB
EC150L NASH VACUUM PUMP SYSTEM
EIM275 EDWARDS VACUUM PUMP, 8.5 KW
EIM275 EDWARDS VACUUM PUMP, 8.5 KW
