constant expense 中文意思是什麼
constant expense
解釋
固定費用-
When the area of little irrigation district is constant, drip line of trickle irrigation has the optimizing length. if the length of drip line is longer or shorter than the optimizing length, the expense of trickle system increases
一般認為,毛管長度越長,則滴灌系統造價相應就會減少,因此,在優化設計時,通常認為毛管取最大長度。 -
Taker has been on a constant conquest for respect, and that has come at the expense of some of the most popular superstars in sports entertainment
送葬者決定要積極地找回他的尊嚴,此舉動讓許多聯盟內的新生代選手成了受害者:因為他們身為后進卻享有比送葬者多的尊榮!
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