求翻译：中国物流与采购联合会和国家统计局服务业调查中心发布的4月份中国制造业采购经理指数（PMI）为53.3％，比上月上升0.2个百分点。是什么意思？

China Logistics and Purchasing Federation and National Bureau of Statistics Service Sector Survey Center released in April China's manufacturing purchasing managers index (pmi) was 53.3 percent, up 0.2 percentage points.

China Federation of logistics and purchasing services and the National Bureau of Statistics releases survey research center of China's manufacturing sector in April Purchasing Managers Index (PMI) is 53.3 % higher than last month, a rise of 0.2 per 100 points.

正在翻译，请等待...

China Federation of logistics and purchasing, and published by the National Bureau of investigation services center in April China manufacturing purchasing managers ' index (PMI) for 53.3% than increased last month by 0.2%.

The Chinese physical distribution and the purchase federation and the State statistical bureau service industry investigation center issued in April China manufacturing industry purchases Manager index (PMI) is 53.3%, rose 0.2 percentage point compared to the last month.