The words "sieve" and "strainer" are often used interchangeably in conversation (and sometimes even look alike) but in practice, they are intended for very different tasks http://www.cnfuchuangvalve.com/ball-valve/strainer-valve/
The words "sieve" and "strainer" are often used interchangeably in conversation (and sometimes even look alike) but in practice, they are intended for very different tasks http://www.cnfuchuangvalve.com/ball-valve/strainer-valve/
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