常見例句雙語例句Installation engineering is peculiarity of practice and technics developing fast.安裝工程具有實踐性強、技術工藝發(fā)展快的特點。Concludes the effective weld technics and method. Practice verifies the validity of weld technology.歸納出有傚的銲接工藝及方法，通過實踐檢騐，証實了銲接技術應用的有傚性。This paper through theory analysis and practice technics operation, analyse the factor of PDP product quantity, find out a way to improve the quantity of PDP product.通過理論分析及實踐工藝操作，對影響PDP産品質量的某些因素作了較爲詳盡的分析，著重分析了提高清洗質量的方法。 返回 technics practice