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- Factoring in operating and maintenance costs, the Sonic system can hasten payback time, particularly with the increasing costs of electricity. 保理業(yè)務(wù)的操作和維護成本，聲波系統可以加快投資回報的時(shí)間，特別是日益增加的電力成本。
- Application of orthogonal experiment in the maintenance of focusing energy sonic system 正交實(shí)驗法在維修聚能聲系中的應用
- I suppose you also have a caste system in your society. 我想你們的社會(huì )里也有一種等級制度。
- The right to dissent is part of our political system. 有持異議的權利是我們政治體制的組成部分。
- A trademark used for a sonic depth finder. 回音測深儀一種聲音測深儀的商標
- Do you know how to log in to the system? 你知道怎么登錄進(jìn)入這個(gè)系統嗎？
- Public opinion was against the old feudal system. 公眾輿論反對舊的封建制度。
- The system works on the principle that heat rises. 該項裝置是按照熱力上升的原理運轉的。
- The drainage system has been aged. 排水系統已經(jīng)老化了。
- They called for a radical reform of our tax system. 他們要求對稅收制度進(jìn)行根本改革。
- This is a highly efficient new heating system. 這是個(gè)高效的新取暖系統。
- He's mute on the subject of social system. 他對社會(huì )制度的問(wèn)題保持沉默。
- He said he used this system in the year dot. 他說(shuō)他很久以前用過(guò)這個(gè)系統。
- Our manager is conversant with account system. 我們的經(jīng)理精通會(huì )計制度。
- The system can translate English into Chinese. 這個(gè)系統能將英語(yǔ)譯為漢語(yǔ)。
- The caste system is still strong in India. 種姓制度在印度仍然很牢固。
- I can send him a note via the internal mail system. 我可以通過(guò)內部通信系統給他發(fā)個(gè)通知。
- A request for information from another system. 為查看另一系統中的信息而發(fā)出的一種請求。
- Pneumatic signals will travel only at sonic speeds. 氣動(dòng)信號的傳輸速度僅僅相當于音速。
- Most countries adopt metric system. 大多數國家采用米制。
