All building materials must measure up to government standard.
所有的建筑材料必须达到国家制定的标准。
Familiar with welding process, standard and materials.
熟悉焊接流程，标准和材料。
For environmental protection, all the materials conform to the international environment protection standard.
所有材料都是环保的，符合国际玩具环保标准。
All materials in the stand construction must be properly fireproofed to normal international standard.
摊位搭建所使用之材料需符合国际标准之防火规格。
NOTE: This Standard may involve hazardous materials, operations, and equipment.
注：本《标准》可能涉及危险性材料、操作和设备。
This standard is proposed by State Bureau of Building Materials Industry.
本标准由国家建筑材料工业局提出。
It can even mix the raw materials and raise the temperature to required standard.
等塑料的高速混合，可将原料混合均匀并混合至所需温度。
However, there is a lack of a uniform compilation standard for such teaching materials.
然而各种华语作为第二语言教材缺乏明确统一的水平等级标准作为编写参考。
However, there is a lack of a uniform compilation standard for such teaching materials.
然而各种华语作为第二语言教材缺乏明确统一的水平等级标准作为编写参考。
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