英语释义

1. American Society for Testing and Materials

片语

astm colorimeter比色计

ASTM数据ASTM data

ASTM dataASTM数据

ASTM JIS碳弧光老化

ASTM Type凝剂

astm nomenclature美国材料试验协会命名法

ASTM AllocateShortTermMemory短期分配存储器

ASTM standard美国材料试验协会标準

英汉例句

• The impact property of U-PVC profile was evaluated in quantification by ASTM d4226-99 testing method.

  用astmD4226—99沖击试验方法对聚氯乙烯异型材沖击性能进行量化评价。

• The ASTM Standard a 380 (1996) refers to these acids as cleaning acids, not passivating acids.

  ASTM标準a 380(1996)将这些酸归为清洁用酸而不是钝化用酸。

• Our application of magnesium alloy ASTM standards to ensure the consistency of chemical composition.

  我们应用ASTM对镁合金的标準来保证化学成份的一致性。

• Our experiments have demonstrated that testing results are consistent between shaking method and impregnation method by prolonging the culturing time of ASTM E 2149.

  试验证明，延长ASTME 2149的培养时间等，可使振摇法与浸渍法的结果判定相一致。

• Where austenitic bolting materials have been carbide solution treated but not strain hardened, they are designated Class 1 or Class 1a in ASTM A193.

  在此，奥氏体螺栓材料经过碳化溶液的处理，但是没有经过应变硬化，因此归在ASTMA193的类别1或类别1a。

• Nuts may be of the same material or may be of compatible grade of ASTM A194.

  可以采用相同材料的螺母，或者可以采用可兼容的ASTMA194等级材料。

• Flanges, unions, and valves not included in the scope of other ASTM specifications are specifically referenced.

  法兰，管接头，以及阀门不包括在其它特别引用的ASTM规定范围内。

• Hence, the method here proposed may be considered as a supplement to ASTM E647.

  因此，从方法上来说，可以看作是ASTME647方法的一个补充。

• Where austenitic bolting materials have been carbide solution treated and strain hardened, they are designated Class 2 in ASTM A193. ASTM A194 nuts of corresponding material are recommended.

  在此奥氏体螺栓材料经过碳化溶液处理和应力硬化处理，因此归在ASTMA193类别2里。推荐采用相应材料的ASTMA194螺母。

• These tests are gross cleanliness inspections as stated in the ASTM Standard A 380 (1996).

  如ASTM标準A 380 （1996）中所述这些检测只是清洁的粗检查。

• ASTM E970 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source.

  ASTME970使用辐射热能源评定暴露的阁楼地板绝缘的临界辐射通量的试验方法。

• Organizations other than ASTM issue standards that are commonly encountered in industrial thermoplastic piping design. The most important of these are described below.

  除了ASTM以外，其它有关组织也颁布一些规定，通常适用于工业热塑塑料管道设计。这些规定中最重要的部分描述如下。

• The standard covers dimensions and gaging of plastic tapered National Pipe Threads (NPT) for leak-tight joints, and it is now referenced in all ASTM Standards for plastic piping products.

  这个标準涵盖塑料美国锥管螺纹(NPT)的尺寸和计量方法，用于泄漏密封连接，现在已在所有有关塑料管道产品的ASTM标準中引用。

• The following table is based on the guidelines of ASTM D 2855, 「Standard Practice for Making Solvent-Cemented Joints with Poly Vinyl Chloride (PVC) Pipe and Fittings」.

  下表以美国材料实验协会ASTMD 2855「聚氯乙烯（PVC）管道和管件液状粘固剂连接标準规程」有关标準制定。

• Based on standard test method ASTM C1550 for fibre reinforced concrete (FRC), a modified round panel test method for the material performance of FRC by measuring crack opening width is presented.

  在美国材料试验协会标準ASTMC1550圆板试验方法基础上，提出一种改进的基于裂缝宽度量测技术的纤维混凝土(FRC)材料静定圆板试验方法。

• All Pacific Valves are designed to operate through pressure and temperature range shown in these P-T Charts for a particular ANSI Class Rating and ASTM Material.

  所有美国太平洋阀门都适用于这些压力-温度表内某个特定的ANSI压力等级和ASTM材料所显示的压力和温度范围内。

• In this paper, a set of important formulae for burnup determination of fuel element from HFETR are deduced and researched, and main formulae of ASTM E244 are reformed.

  本文推导和研究了适用于高通量工程试验堆燃料元件燃耗测定的重要公式，并将ASTME244的公式作了重要修改。

• Test method for ASTM D149 solid electrical insulating materials at commercial power frequencies the dielectric breakdown voltage and dielectric strength.

  ASTMD149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。

• These are aqueous dispersions of detergent, cellulosic thickener and preservative, made in conformance with and approved for use in the indicated ASTM methods.

  该产品为含有清洁剂，纤维素增稠剂和防腐剂的水性分散体，符合指定的ASTM方法的使用标準。

• This is an example of where the matching nut is not always explicitly called out in the ASTM standard.

  这是一个例子，那里的配套螺帽并不总是明确要求指出，在ASTM标準。

• ASTM standards are well known in China.

  目前ASTM标準在中国具有很高的知名度。

• ASTM A194 nuts of corresponding material are recommended.

  推荐采用相应材料的ASTMA194螺母。

• The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.

  潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会ASTM A - 48类别30标準的、密实的铸铁或更好的材料制造。

• The pump casing, impeller, motor housing and stationary base elbow shall be manufactured of close-grained cast iron, ASTM A48, Class 30.

  泵壳，叶轮，电机壳和固定底座弯头都应该采用符合美国材料试验协会ASTMA48级别30致密铸铁制造。