青云翻译

3.1.9.4.6 is necessary to avoid the sand valve is too small, the air flow caused by too little to affect the supply abrasive efficiency, but also to prevent the valve is too large, too small to cause the air flow injection weakness, dusty, and there blind eye disorder affecting spray, spray, and rep

3.1.9.4.6 is necessary to avoid sand valve too small, too little supply air flow caused by abrasive ergonomics have been affected, and also prevent excessive valve, air flow caused by small blast weak, dusty, affecting sight appears blind injection, leakage and repeat spraying spray.

3.1.9.4 .6 both must avoid the sand valve excessively being small, the air flow causes the grinding compound supply too to be few greatly affects the work efficiency, and must prevent valve oversized, the air flow preface has gotten up spraying to be incapable, the dust fills the air, affects the li

3.1 .4 .9 .6 It is necessary to avoid sand valve caused the air flow was too small, too small to affect ergonomics abrasive supply and also to prevent air flow valve too large, too small, dust clouds caused jet inability to effect a blind and sight, leakage spray nozzles and repeat spray.

3.1.9.4.6 is necessary to avoid sand valve too small, too little supply air flow caused by abrasive ergonomics have been affected, and also prevent excessive valve, air flow caused by small blast weak, dusty, affecting sight appears blind injection, leakage and repeat spraying spray.