non return-type 中文意思是什麼
non return-type
解釋
無返回值-
Non - return flaps storm valves, self - closing, vertical type, dn 50 up to dn 150, pn 1 - mating dimensions for flanges according to pn 10
Dn為50 - 150標稱壓力為1的垂直自閉式止回閥 -
Non return valves for shipboard use, cutt off type, of gun metall, with flanges, dn 15 to 500
造船用dn15至500規格的帶法蘭的截止型炮銅單向閥 -
Article 29 where an operating enterprise needs to return to and change the imported materials with the original supplier as a result of quality problem , or non conformity of the imported materials with the specification or type with that stipulated in the contract , it may go through the formalities for customs declaration directly with the port customs
第二十九條經營企業進口料件因質量問題、規格型號與合同不符等原因,需返還原供貨商進行退換的,可以直接向口岸海關辦理報關手續。 -
Non return valves for shipboard use, cutt off type, of cast iron, with flanges, dn 15 to 500
造船用dn15至500規格的帶法蘭的鑄鐵單向閥 -
Pn1 ships and marine technology - non return valves non shutt off type extra light duty dn 32 to dn 125, pn 10
船舶與海上技術.超輕型非截止型單向閥dn32 - dn125
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