| 释义 |
pump-priming 英/ ?p?mp pra?m?? / 美/ ?p?mp pra?m?? / - 1
But lower borrowing costs are of little use if politicians remain sceptical about the merits of fiscal pump-priming. 但如果政客们对财政刺激的价值仍持怀疑态度，降低借贷成本并无多大用处。 - 2
Since many American states are forced, by law, to run balanced budgets they cut spending or raise taxes in a downturn—the opposite of Keynesian pump-priming. 出于法律限制，许多州为实现预算平衡，被迫在下降周期中削减支出增出或增加税收，此举与凯恩斯主张的刺激型政策背道而驰。 - 3
Normally, the cumulated water in top cover is drained to cumulated water well by gravity drainage, in emergency situation, the water would be drained by the self-priming pump installed in gallery. 顶盖内积水正常情况下通过自流排水排至积水井，紧急状态下通过装在廊道内的自吸泵排水。
1来自短语to prime a pump,为水泵引水，来自pump,抽水泵，prime,首先的，装载，准备。比喻用法，即用泵抽水前先往水泵里面倒水，然后才比较容易打上水。 |