1) staged charging
分段装煤
3) divided charge
分段装药
1.
Moreover, such techniques as divided charge, zoning blasting,reasonably choosing explosives and hole-blocking,which could efficiently reduce blasting cost are also proposed.
文中就黑宝山露天煤矿如何降低爆破成本进行了探讨,提出采取分段装药与分区爆破技术、合理选择炸药与炮孔堵塞技术等措施,可以有效控制爆破成本,降低爆破费用。
4) segmental hoisting
分段吊装
1.
Steel tubular arch bridge has a large stiffness in the finished dead state, but in the construction stage, especially at the stage of cable segmental hoisting, its stiffness is very small, and changes with construction.
钢管混凝土拱桥在成桥状态下刚度比较大,但是在施工阶段,尤其是采用缆索分段吊装施工时,刚度较小,而且随施工阶段不断变化。
5) block assembly
分段装配
1.
Determination study of assembly units for block assembly in shipbuilding;
船体分段装配单元决策研究
2.
In view of the lower automatic level of block assembly process design, that will negatively influence construction period and quality in shipbuilding, a computer aided process planning (CAPP) system newly developed is presented in the paper.
针对船体装配工艺设计自动化程度低,影响船舶建造周期和质量问题,设计了分段装配计算机辅助工艺规划(CAPP)系统,重点研究了基于实例推理(CBR)方法的装配顺序规划中的关键技术,包括分段装配信息模型、实例组织的索引结构、面向对象的实例表示、推理过程中的实例相似度计算方法以及基于遗传算法的装配顺序匹配等内容。
3.
The hull block assembly plays a significant role in the process of shipbuilding, and block assembly sequence planning (ASP) has direct effect on building efficiency of the hull.
船体分段装配在船体的建造过程中有着举足轻重的地位,船体分段装配序列规划的好坏直接影响到船体的建造效率。
补充资料:装炉煤
装炉煤
coal charge
zhuanglumei装炉煤(c喇charge)把多种炼焦用的原料煤经过炼燕煤准备过程制成的准备装入焦炉的煤料。又称配合煤。原料煤在加工处理之前,必须分别取样检验(见原料煤取样),并在贮煤场进行均匀化(见贮煤质量管理),以保证各项指标合格而且稳定。装炉煤的质量直接影响到焦炭质量、炼焦化学产品产率和炼焦炉操作能否稳定,因此,必须严格控制装炉煤质量。控制指标包括:水分(见装护煤水分)、灰分(见装沪煤灰分)、硫分(见装炉煤硫分)、挥发分(见装炉煤挥发分)、细度(见装炉煤细度)、散密度(见装沪煤散密度)、粘结性(见装炉煤拈结性)和膨胀压力(见装炉煤膨胀压力)。 (刘述淇)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条