中科新闻网白夜追凶txt书包网:请问这段话如何翻译成英文,有急用!谢谢
来源：百度文库 编辑：中科新闻网 时间：2024/04/30 14:48:31
2 钢筋连接：操作人员必须持证上岗，焊接头要经过试验合格后才允许正式作业，在一批焊件中，进行随机抽样检查，并以此作为加强对焊接作业质量的监督考核。
3 钢筋绑扎完毕，要经过监理工程师验收合格后，方可浇注混凝土，在混凝土浇注过程中，必须派钢筋工值班，以便处理在施工过程中发生的钢筋及预埋移位等问题。
这是我的翻译,还请高手们指点:
1 The mechanics performance of steel bar in reinforced concrete and prestressed concrete shall meet the specification requirements. Manufacture certificate should be checked and sample inspection shall be done.
2 Reinforcement bar connection: Operators shall have necessary license and/or certificate. The soldered joints shall be checked and tested carefully, all those not meeting the specifications shall not be incorporated in the Works. In one batch of weldments, random sampling inspection shall be carried on and take the results as the supervision of the quality of welding operations.
3 Concrete placement shall not commence until the reinforcement bar banding is accepted by the supervision engineer. In the process of concrete placing, person in charge of reinforcement shall be on the jobsite in order to deal with the shifting of concrete and embedded materials, and other issues.
1 reinforced concrete and prestressed concrete, reinforced the mechanics must meet performance standards to check their identification evidence, and sampling.
2 reinforced connecting : operators must be documented appointment, the first to go through welding tests before allowing qualified formal operations in a number of welding pieces, random checks as to strengthen the supervision of the quality of welding operations assessment.
3 steel furniture has to read the supervision of qualified engineers acceptance, may involve concrete, concrete pipes in the process, we must send Gangjingong duty to deal with during the construction process of the steel bars and instituted killer, and other issues.
1 reinforced concrete and the prestressed concrete steel bar mechanics performance must conform to the standard requirement, inspects its exwork proof, and carries on the spot-check.
2 steel bar connections: The operator must hold the card mount guard, after the soldered splice must pass through the experiment qualified only then to permit the official work, in one batch of weldments, carries on the random sampling inspection, and takes the enhancement butt weld work quality by this the surveillance inspection.
3 steel bars bind finished, after must pass through oversees engineer to approve qualified, the only then placing concrete, in the concrete placement process, must send the steel fixer to be on duty, in order to shifting in advance questions and so on process the steel bar which occurs in the construction process and buries.