- 相关词组
- propellant supply推进剂的输送,燃料供给
- propellant gas气体推进剂;
- projected expenditure预计费用
- annual expenditure岁出;
- item of expenditure支出项目;
- propellant explosion推进剂爆炸
- liquid propellant液体推进剂
- reduce expenditure节流;
- non-business expenditure[经] 营业外支出;
- public utility expenditure公共事业支出
- propellant weight fraction推进剂重量比
- propellant waste推进剂消耗量
- capital expendituren.资本支出，基本建设费用;
- propellant explosive抛掷炸药
- Capital Expendituren.资本支出，基本建设费用;
- military expenditure军费;
- pyrophoric propellant自燃推进剂
- expenditure taxes开支税;
- revenue and expenditure收支;
- public sector expenditure公营部门开支
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