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- Combined with practical work,from setting isolation layer,installation of formwork,duck leakage and other aspects the problems existed in prefabrication of prestressed beam slab are pointed out. 根据施工实践,从隔离层的铺设、模板的安装、孔道漏浆、梁板封锚混凝土等方面提出了预应力梁板预制中存在的问题,分析了其产生原因,介绍了预防措施,以提高其预制质量。
- He larded the duck with pig fat to make it tasty. 他给鸭肉加了点猪油使它美味可口。
- I will suggest crispy fried duck. 我建议您点香酥鸭。
- His favorite dish is roast duck. 他最喜欢吃的菜是烤鸭。
- The washer for preventing leakage is broken. 那个防漏的垫圈坏了。
- This goose is much larger than the duck. 这只母鹅比那只鸭子大多了。
- A wild game bird, such as a duck, goose, or quail. 野禽，猎鸟一种野生的猎鸟，如野鸭、野鹅或鹌鹑
- We heard wild duck quacking on the river. 我们听到野鸭子在河上呱呱叫。
- This restaurant is famous for roast duck. 这家餐馆的烤鸭很有名气。
- He potted at a sitting wild duck. 他射击一只栖息的野鸭。
- If I may sit so, the crispy fried duck is delicious. 如果我可以这么说的话，这香酥鸭味道很好。
- The president's comment on taxes make him a sit duck to critic. 总统对税收的意见使他成为众矢之的。
- duck leakage 孔道漏浆
- For the next few years at least, the fourth channel is a dead duck. 过不了几年，第四频道一定会办不下去的。
- Without my gun, I'm a sitting duck for any terrorist. 没有这支枪，我就成了恐怖分子下手的目标。
- She had to duck her head to get through the low doorway. 她不得不低下头才能穿过低矮的门口。
- Come on, cheer up! You look like a dying duck I a thunder storm. 来，振作起来，你看上去一副愁眉苦脸的样子。
- Threads can corrode and cause leakage. 螺纹可能被腐蚀并导致泄露。
- Leakage is the trickiest problem in sealing system. 漏！是密封系统中最为头痛的问题。
- Blind-hole lower bushing prevents leakage. "盲孔"下部衬垫能够防止泄漏。
