Goods Pingvin78

Task (To determine the steam consumption in the deflegm

 1
$1

Task Calculation of sump

$1

Task 1 (The proportion of alcoh

$1

Task 1 From a reservoir under excess pressure

 1
$0.5

Zadacha 1 XTP

$0.99

Task 1.3

 2
$0.5

Task 10 Determine excess pressure

$0.5

Task 10a

$0.5

Task 11 How will the hydraulic

$0.5

Task 11a

$0.5