查询词典 cast back

Of raw materials to make ALE Series Stroke Stop and Stroke Switch use of carbon steel, ordinary gray cast iron or ductile iron back to BURDEN; reduce the liquid iron in the alloy elements such as Cr, Mn and other content, reducing its molten iron-containing gas; before the next core sand core all the overhead brush paint and the storage period to prevent the sand core to absorb moisture; in rainy days or high humidity of the season, the next best to use torch to the former core cavity, the surface of sand core baking again, in order to reduce sand-fat content; high-temperature casting a small valve in order to facilitate their own exhaust and the reduction of molten iron casting slag produced.

6原料尽量使用碳钢、普通灰铸铁或球墨铸铁回炉料；降低铁液中的合金元素如Cr、Mn等含量，减少铁液自身含气量；将下芯前的砂芯全部架空刷涂料且限期存放，以防砂芯吸潮；在阴雨天或湿度较大的季节，下芯前最好用喷灯将型腔、砂芯表面烘烤一遍，以减少砂型发气量；采用高温浇注小阀门，以利于铁液自身排气和减少铸渣产生。

Cut off cut-off valve is mainly used for fluid pathway, including the cut-off valves, gate valves, plug valves, ball valves, butterfly valves, diaphragm valves, control API Cast Steel Valves valves and other folders; The main control valve for regulating fluid pressure, flow, etc., including control valve, throttle, valve and float valve, etc.; Check valve used to prevent reverse flow of fluid; Shunt valve fluid channel for distribution of destination, or two-phase separated, including slide valves, multi-valve, trap, and emptying valves and so on; Safety valve is mainly used for security, to prevent the boiler, pressure vessel or pipeline overpressure due to the damage; Multi-valve is a valve with more than one function, such as the cut-off valve can both start and end back from the role of the role of drying.

截断阀主要用于截断流体通路，包括眼镜阀截止阀、闸阀、旋塞阀、球阀、蝶阀、隔膜阀、夹管阀等；调节阀主要用于调节流体的压力、流量等，包括调节阀、节流阀、减压阀和浮球调节阀等；止回阀用于阻止流体的逆向流动；分流阀用于分配流体的通路去向，或将氧气专用阀、铜阀门两相流体分离，包括滑阀、多通阀、疏水阀和排空气阀等；安全阀主要用于安全保护，防止锅炉、压力容器或管道因超压而破坏；多用阀是具有一种以上功能的阀门，如截止止回阀既能起断流作用又能起止回作用。

Is such a thing," White Sergeant cast a glance of an old flower, chicken, black Sergeant Chouliao Chou said:"I just see the tower where the two children surrounded by a lot of animals, We used to see where the small gray dove, trying to bring back that he could ......

&嗯，是。。。。。。是这么一回事，&白警长瞟了一眼老花鸡，又瞅了瞅黑警长说：刚才我两儿见塔楼那儿围着好多的动物，我们过去见小灰鸽在哪儿，想把他带回来，可。。。。。。

She cast her mind back to her wedding-day.

她回顾结婚那一天的情景。

Vera cast her mind back to her wedding day.

维拉回想起她婚礼日的情景。

That's why now, looking out from this little beach, i cast my mind back to that distant horizon.

这就是现在为什么我会展望着这一小片海滩，并且把自己的意识全部投注到那遥远的天际的原因。

When I look at today's youngsters I often cast my mind back to when I was their age-things have changed a great deal in thirty years, haven't they?

当我看到当今的年轻人时，我不禁经常想起了我在他们那个年龄的时代——30年了，一切都大变样了，不是吗？

Initially she was cast in the pilot episode,"Batteries", as the child version of Sarah Silverman, and the writers liked her so much they brought her back for a larger role as a girl Sarah coaches to win a beauty pageant ("Not Without My Daughter").

开始，她在试播片『电池』中饰演儿童版的萨拉·斯尔弗曼，由于编剧都超喜欢她，所以就让她回来演了一个更大的角色，被萨拉训练来赢取选美盛会的小女孩（也叫Sarah，但不是她的女儿）（『Not Without My Daughter』）。

After ensuring that the main cast would be back for Twilight 4, Summit asked Melissa Rosenberg to pen the script for B.D. in September, to which she obviously agreed.

在确定了主要演员会回归Twilight第四部后，Summit在9月邀请Melissa Rosenberg着手开始写剧本，她也很明显同意了。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了