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surface of a cast-iron pipe and to produce the cast-iron pipe excellent in corrosion resistance by previously allowing an Al or Al-alloy film to adhere to the outside peripheral surface of a cast-iron pipe and then carrying out annealing at the time of annealing a cast-iron pipe. CONSTITU...
We are ISO9001 certificated company and our exported to many country of world, We have many Years experience of manufacturingKSD4307/SML EN877/ISO6594/ ASTM A888 /CSA B70 CAST IRON SOIL PIPE AND Ductile manhole cover The best quality,good credit and low price get many clients faith. If yo...
一、意思不同1、made of:由…制成。2、made from:用什麽原料作成的。二、用法不同1、made of:可接由名词、形容词、动词不定式、过去分词或介词短语充当补足语的复合宾语。当名词作宾语补足语时,通常含有“把某种优良品质或地位等赋予对方或自身”的意思,宾语补足语一般含褒义,当形容词作宾语补足语时,形容词有...
Specifications for Cast Iron Pipe Flanges GB/T 23934 Hot Formed Helical Compression Springs — Technical Requirement GB/T 36588 Safety Devices for Protection against Excessive Pressure — Common Data (GB/T 36588-2018, ISO 4126-7:2013, MOD) JB/T 2768 Components of Valves — High Pressure Pipes...
Iron pipe is made from cast-iron and ductile-iron. The principal uses are for water, gas and sewage lines.塑料管可用于输送腐蚀性较强的流体，尤其适用于处理腐蚀性或危险气体以及稀释的矿物酸。Plastic pipe may be used to convey actively corrosive fluids, and is especially useful for handling ...
给水铸铁管 cast-iron water pipe 可承受内水压力、用于给水系统的铸铁管。 排水铸铁管 cast-iron soil pipe 用于重力流排水系统的铸铁管。 柔性接口排水铸铁管 cast-iron pipe with flexible joint 接口用橡胶圈止水的排水铸铁管。 承插式柔性接口铸铁管 bell (socket) and spigot flexible joint cast iron ...
We are ISO9001 certificated company and our exported to many country of world, We have many Years experience of manufacturingKSD4307/SML EN877/ISO6594/ ASTM A888 /CSA B70 CAST IRON SOIL PIPE AND Ductile manhole cover The best quality,good credit and low price get many clients faith. ...
This device comprises a block (BC2) of two sensors, whose first sensor (1a) measures the distance to the metal surface of the pipe and the second sensor (3a) measures the distance to the surface of the coating, the first sensor (1a). being an eddy current sensor, and the second sensor...
aDual-row digital pipe 双重列数字式管子[translate] a在广州住吗 Lives in Guangzhou[translate] amobileme email address,e.g mobileme电子邮件,即[translate] aexample,the apple id"yourname"may exist separately from 例子,苹果id " yourname "也许分开地存在从[translate]...