rpp 中文意思是什麼
rpp
解釋
秘魯節目廣播電臺-
The inner lining of such materials as br, nr, cr, fer, rpp, pvd, ptfe and f46 in the valve body of all kinds of cast iron and carbon steel or in the inwall of pipe castings can not only adapt to corrosion medium under different working conditions, but also can replace a great many rare and precious metal, which has, under the normal working conditions of valve, saved a large amount of funds for the users
通過在各類鑄鐵、碳鋼的閥體或管件內壁上進行內襯br / nr / cr / fer / rpp / pvd / ptfe / f46等材料，不但可以適用於不同工況下的腐蝕性介質，而且可以替代許多稀有貴重金屬，為用戶在保證閥門正常使用的條件下節約大量的資金。 -
Rubber timing belts are available with single or double sided teeth, in classical and rpp profiles. all are manufactured using the most advanced technology
橡膠同步帶分單面齒與雙面齒兩種，有傳統齒型和rpp齒型，都由最新的技術生產而成。 -
A special working group was set up in early february 2005 to undertake the review of rehabilitation programme plan ( rpp )
專責檢討康復計劃方案的工作小組已於2005年2月初成立。
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