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- Beam bottom slab form can be dismantled after 28days or concrete strength reached 100%(make block sample in same condition), and water curing 7 days. 梁底模板必须28天或砼强度达到100%25方可拆除（做同条件砼试块测试），并浇水养护7天。
- For the ice block samples, the 300mm/min of breaking through velocity can be reached only with ca. 5W/cm 2 of the low or high frequency ultrasound. 对冰块样品的实验表明，利用5W/cm2声强的超声可以达到300mm/min的破穿速度。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The office block is under offer. 办公大楼已有人出价购买。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- Write your name in block capitals, please. 姓名请用大写。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
- He sent me a sample copy of the book. 他寄给我一本样书。
- He has a mental block about maths. 他一遇到数学问题就糊涂。
- Japan exercised her veto to block the resolution. 日本使用了否决权反对该项决议。
- The company occupies three floors block. 这家公司占用了办公室大楼的三层楼房。
- The man cleft a block of wood in two with an axe. 那人用斧头把一块木头劈成两半。
- Before I came home I lost all, stock and block. 我还没到家，就丢失了所有的财产。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
