| PCO |
post checkout operation |
邮政检查业务 |
| PCO |
Pest Control Operation |
有害生物防治 |
| PCO |
Professional Conference Organizer |
专业会议组织者 |
| PCO |
Privy Council Office (Canada, UK, Senior Government Office) |
枢密院办公室（加拿大、英国、高级政府办公室） |
| PCO |
Pest Control Operator |
害虫控制操作员 |
| PCO |
Plant Control Office (Hekimian) |
工厂控制办公室（Hekimian） |
| PCO |
Protective Order Conditions (NCIC form datum) |
保护令条件（NCIC表格数据） |
| PCO |
Public Call Outlet |
公共电话插座 |
| PCO |
Purchasing Contracting Office |
采购合同办公室 |
| PCO |
Prospective Commanding Officer |
未来指挥官 |
| PCO |
Pre-Conditioned Order (Ciena) |
先决条件订单（Ciena） |
| PCO |
Principal Contracting Officer |
主要合同官员 |
| PCO |
Police Communications Officer |
警察通信官 |
| PCO |
Project and Contracting Office (US DoD) |
项目和合同办公室（美国国防部） |
| PCO |
Public Carriage Office (licence; UK) |
公共运输办公室（许可证；英国） |
| PCO |
Progress in Combinatorial Optimization |
组合优化研究进展 |
| PCO |
Physician Contracting Organization |
医生签约组织 |
| PCO |
Product Change Order |
产品变更单 |
| PCO |
Planned Carryover |
计划结转 |
| PCO |
Public Call Office |
公共呼叫办公室 |
| PCO |
Professional Conduct and Opportunities |
职业行为和机会 |
| PCO |
Potential Change Order (construction management) |
潜在变更单（施工管理） |
| PCO |
Program Coordination Office |
项目协调办公室 |
| PCO |
Production Change Order (legal document required to make changes in production of a product) |
生产变更单（变更产品生产所需的法律文件） |
| PCO |
Procyanidolic Oligomer (flavonoid) |
原花青素低聚体（类黄酮） |
| PCO |
Prerelease Change Order |
预发布变更单 |
| PCO |
Paging Channel Operation |
寻呼信道操作 |
| PCO |
Primary Care Optimization |
初级保健优化 |
| PCO |
Publications Control Officer |
出版物管制干事 |
| PCO |
Parliamentary Counsel Office (various countries) |
议会顾问办公室（各国） |
| PCO |
Portsmouth Community Orchestra (Portsmouth, OH) |
朴茨茅斯社区管弦乐队（俄亥俄州朴茨茅斯） |
| PCO |
Point of Control and Observation (TTCN) |
控制和观察点（TTCN） |
| PCO |
Procurement Contracting Officer |
采购合同官员 |
| PCO |
Police Control Office |
警察管制办公室 |
| PCO |
Policy and Communication Office |
政策和沟通办公室 |
| PCO |
Pennsylvania College of Optometry (Elkins Park, Pennsylvania) |
宾夕法尼亚验光学院（宾夕法尼亚州埃尔金斯公园） |
| PCO |
Program Contracting Office/Officer |
项目承包的办公室/军官 |
| PCO |
Printing Control Officer |
印刷控制官 |
| PCO |
Provincial Cultural Organization |
省级文化组织 |
| PCO |
Primary Credit Officer |
主要信贷官 |
| PCO |
Paradox Computers Online |
Paradox计算机在线 |
| PCO |
Program Contracting Officer |
项目合同官员 |
| PCO |
Pennsylvania College of Optometry |
宾夕法尼亚验光学院 |
| PCO |
Portal Configuration Object |
门户配置对象 |
| PCO |
Posterior Capsule Opacification |
后囊混浊 |
| PCO |
Private Cable Operator |
私人有线电视运营商 |
| PCO |
Provisional Constitutional Order |
临时宪法命令 |
| PCO |
Proanthocyanidin |
原花青素 |
| PCO |
Primary Control Officer |
主要控制官 |
| PCO |
Project Control Office |
项目控制办公室 |
| PCO |
Property Control Office (USMC) |
财产管理办公室（USMC） |
| PCO |
Poly Cystic Ovarian (syndrome/disease) |
多边形的囊性卵巢综合征/疾病() |
| PCO |
Peg Count and Overflow |
Peg计数和溢出 |
| PCO |
Procurement Change Order |
采购变更单 |
| PCO |
Perturbational Crystal Orbital |
微扰晶体轨道 |
| PCO |
Primary Care Office |
初级保健办公室 |
| PCO |
Procedure Change Order |
程序变更单 |
| PCO |
Program Control Office/Officer |
项目管理办公室/军官 |
| PCO |
Principal Controlling Officer |
首席控制官 |
| PCO |
Poinciana Civic Organization |
波黎世家公民组织 |
| PCO |
Professional Congress Organizer (hospitality industry) |
专业会议组织者（酒店业） |
| PCO |
Proposed Change Order |
拟定变更令 |
| PCO |
Procuring Contract Officer |
采购合同官员 |
| PCO |
People Capability Office |
人员能力办公室 |
| PCO |
Pittsburgh Civic Orchestra |
匹兹堡市民乐团 |
| PCO |
Pleasure Craft Operator (Canada) |
游乐船操作员（加拿大） |
| PCO |
Power Control Optimization |
功率控制优化 |
| PCO |
Plant Control Operations (telecommunications) |
工厂控制操作（电信） |
| PCO |
Posterior Capsular Opacification (ophthalmology) |
后囊混浊（眼科） |
| PCO |
Projects & Contracting Office |
项目及合约办公室 |
| PCO |
predicted cardiac output |
预测心输出量 |
| PCO |
platelet cyclo-oxygenase |
血小板环氧化酶 |
| PCO |
carbon monoxide pressure of tension |
一氧化碳张力 |
| PCO |
Personal Care Options |
个人护理选项 |
| PCO |
polycystic ovarian(disease,syndrome) |
多囊卵巢（疾病、综合征） |
| PCO |
Playcore, Inc. |
Playcore公司。 |
| PCO |
polycystic ovary |
多囊卵巢 |
| PCO |
Punta Colorada, Mexico |
墨西哥蓬塔科罗拉达 |
| PCO |
Photo Catalytic Oxidation |
光催化氧化 |
| PCO |
Professional Conference Organiser |
专业会议组织者 |
| PCO |
Precinct Committee Officer |
警区委员会官员 |
| PCO |
Predefined Composition Object |
预定义合成对象 |
| PCO |
Pioneer Cooperative Organization |
先锋合作组织 |
| PCO |
Professional Congress Organizer |
专业会议组织者 |