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stepladder
释义
园艺学词汇手册
stepladder
四脚梯
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level percentage benefit method（LPBM）
level percentage cost method（LPCM）
level percentage of compensation
level plan
level playing field
level population
level premium
level premium
level premium group permanent plan
level premium insurance
level premium plan
level premium renewable term health insurance
level premium reserve
level production
level rate
level recorder
level-reversed bench
level rod
level rod
level-sensitive clocking
level sensitivity
level-shifting amplifier (LSA)
level-shifting diode
level-skipping
level slicing
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更新时间：2024/12/22 20:36:40