日工作縫 的英文怎麼說
中文拼音 [rìgōngzuòféng]
日工作縫
英文
day work joint-
Most damage of construction is due to the crack, so people always consider the beginning of crack as the sign of danger, it always makes people fear. with the development of economy in our country, the dimensions of construction is larger and larger, and the engineering is growing towards large - scale and complexity, because the refresh of material of concrete, the strength of concrete is improved, but a lot of crack appears in the engineering. in recent years, as the further development of economy in our country, the need of steel in the engineering is increscent, but the supply of steel in our country can not satisfy with the need, the price of steel is continuously rising, so it gives us a problem, we must save steel in designing construction and simultanentily controlling the crack of construction. so it gives us a new question on crack study
由於建築物的破壞往往始於裂縫，所以人們一般把裂縫的出現視作危險的徵兆，裂縫使人們產生恐懼感。隨著國家經濟的發展，工程建設規模越來越大，工程結構朝著大型化、復雜化的方向進展，隨著混凝土原材料的不斷更新，混凝土強度等級的不斷提高，在實際工程上出現了大量的裂縫問題。近年來隨著國家經濟的進一步發展，用於工程建設的用鋼量日趨增大，而國家的鋼材供應量不能滿足日趨增大的市場需求量，導致鋼材的價格不斷上漲，這就要求我們在節約鋼材用量的基礎上來設計控制工程中的裂縫問題，這也就給裂縫研究提出新的課題。Hours of work hours worked each day, and days worked each week, shall not exceed the legal limitations of the countries in which apparel is produced. manufacturers of sewn products will provide at least one day off in every seven - day period, except as required to meet urgent business needs
符合工作時間規定每日工作小時及每星期工作日數不得超過服裝生產設施所在國的法定限制.除非因要應付緊急業務需要，縫制產品製造商須每七日為僱工提供一日休息Above all, with the data acquired by tests, this thesis has analysized the lateral resistanc, longitudinal resistance and rail creep etc between ballast and sleeper before and after mass machine work, discussed the effect of mass machine on stability of continuously welded rail track, reseached the change regularity of fastening - down temperature of rail, which is resulted by mass machine work, and have settled the suitable range of work temperature which guarantees the stability of jointless railway. what ' s more, this thesis has put forward the appropriate work pattern, work temperature and work area for mass machine work in future. at the same time, this thesis has given rational suggestions about some conditions worth of attention in production of mass machine, which can in return raise the work productiveness of mass machine. at last, this thesis has considered formulating reasonable measures for operation organization and work standard, so that mass machine work can play an important role in maintenance, which can reduce work load, raise work efficiency and maintenance cost in daily maintenance
本文通過實測的各種數據，分別對大機作業前後道床對軌枕的橫向阻力、縱向阻力、鋼軌爬行情況等進行深入分析，進一步探討大機作業對無縫線路穩定性的影響，研究大機作業引起的鎖定軌溫的變化規律，確定保證無縫線路穩定的合適作業軌溫范圍。為我國今後的大型養路機械作業提出合理的作業方式、合適的作業軌溫和作業地段，同時對大型養路機械作業中應注意的問題提出合理化建議，為大型養路機械作業提供更高的安全保障，進一步提高大機作業效率。最後，對工務段在大機作業中的配合制定完善的施工組織措施及作業標準，使大機作業在養護維修中發揮更大的作用，為工務段日常的養護維修減少工作量，提高勞動效率，降低維修成本。Mr kurata of the japan school lunch research and reform association sucked the air through his teeth as he began to explain, with mild embarrassment, that anyone working in, or even visiting, a school kitchen in japan must by law take a stool test every other month to prove that they are completely free of any disease
日本學校午餐研究與改革協會的倉田先生一邊從牙縫里吸著氣，一邊略顯尷尬地解釋說，按照日本法律，任何在日本學校廚房工作甚至參觀廚房的人每隔一個月都要接受一次大便檢查，以證明其完全沒有任何疾病。Recently, simply equipped welding tractor is more popular for welding of flat fillet in shipbuilding industry in japan. this technical method should be welding used in china.
介紹了簡易焊接臺車在日本造船業焊接平角焊縫作業中的使用情況和這種工藝方法在我國推廣應用的益處。分享友人