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- When added in certain ratio, their combined effect is found to be very effective.A.C. impedance also shows that the pore rate of mortar is red... 鋼筋／砂漿的交流阻抗結果還表明，三元復合緩蝕劑的加入能改善水泥砂漿的微觀(guān)結構，降低其孔隙率。
- The child spends hours poring over her books. 那孩子用了幾個(gè)小時(shí)仔細閱讀她的那些書(shū)。
- At this rate we won't be able to afford a holiday. 照這樣下去，我們不會(huì )有時(shí)間／錢(qián)去度假的。
- She was poring over an old map of the area. 她正在仔細查閱該地區的舊地圖。
- He spent hours poring over the statistics. 他花了數小時(shí)鉆研這些統計數據。
- What's the going rate of computer programmers? 計算機程序設計人員的一般工資是多少？
- He was sweating through every pore. 他每個(gè)毛孔都在冒汗。
- By power we mean the rate of doing work. 我們說(shuō)功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他們對辦理的每項業(yè)務(wù)收取一定的費用。
- The going rate for freelance work is 5 an hour. 自由職業(yè)者的現行酬金是每小時(shí)5英鎊。
- At that rate, he ought to be punished. 如果那樣，他應該受到懲罰。
- Can you tell me the rate for a double room, please? 請告訴我一間雙人房的費用可以嗎？
- He had spent several hours in the library poring over those musty documents. 他一連好幾個(gè)小時(shí)呆在圖書(shū)館里仔細翻閱那些發(fā)霉味的文獻資料。
- Above rate applicable until further notice. 除非另有通知，上述運費率適用。
- The tradesman was poring over his accounts. 那位商人正在仔細查看他的賬目。
- At any rate we must go on Tuesday. 無(wú)論如何，我們必須在星期二走。
- The car is going at the rate of60 miles an hour. 汽車(chē)以每小時(shí)六十英里的速度行駛。
- What is the book you are poring over this afternoon? 今天下午你讀的什么書(shū)?
- She is poring over an old map of the area. 她正在仔細查閱該地區的舊地圖。
- At the rate you work, you'll never finish. 按你這樣的工作速度，你絕對做不完。
