1) hollow sprue
空心直浇道
1.
Deviding the mold filling in lost foam process into fluid flow in green sand casting and replacement of EPS pattern with molten metal,the mold filling in lost foam process with hollow sprue is numerical ly calculated.
通过将空心直浇道消失模铸造完型过程处理为液态金属在普通砂型中的流动和置换消失模样的流动，实现了带有空心直浇道消失模铸造充型过程的数值计算，模拟对比分析了空心、实心直说道消失模铸造及其与普通砂型铸造充型模式的差异。
2) Sprue
[英][spru:] [美][spru]
直浇道
1.
The interpretes the reason why fluidity metal through sprue can inspire gas and breakaway mould wall applying theory of fluidity mechanics,and reveals that the section pressure in the Bernoulli equation is the progeny which is arrived after figuring and measuring when liquid moves on the static wall.
本文运用流体力学原理解释了液态金属流经直浇道时的吸气及液流脱离型壁的原因,并揭示出伯努力方程中断面上的压力是流体相对静止管壁运动计算和测量的产物。
3) Center Sprue
中心浇道
4) hollow casting
空心浇铸
5) eccentric side pouring system
偏心侧浇道
1.
Combining with the structure and the technological requirement of the aluminum alloy support, took the support bottom suface big plane as the parting surface, selected the eccentric side pouring system, selected the slanting slide core-pulling mechainsm because of the die casting part with two undeep holes.
结合铝合金支座的结构和工艺要求,以支座底面的大平面作为分型面,选用偏心侧浇道浇注系统。
6) cast-in-situ hollow slab
现浇空心板
1.
On the macroscopic constitutive relationship of cast-in-situ hollow slabs;
现浇空心板宏观基本本构关系
补充资料：道-道间寻道时间
道-道间寻道时间(single track seek)：
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
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