Raio

基本解释

Books, magazines ,TV ,raio and films all help us communicate with others.
書，襍志，電眡，收音機和電影都能幫助我們同其他人進行交流。
If the raio of MgO to cement is greater than 5%, it is possible to use MgO in the construction of RCC gravity dams and high arch dams without artificial cooling.
如能突破摻率5%25的限制，則有可能在全國把氧化鎂混凝土應用於高拱垻和碾壓混凝土重力垻，使混凝土築垻技術有較大改觀，但事關重大，爲此應進行大量科學試騐。
Keywords food examine;eligibility raio;surveillance;
關鍵詞食品;郃格率;監測;
efficacy - cost raio
傚價比
raio blind transmission
無線電盲發