It will be helpful to improving the filling velocity when the sprue length and sprue areas are controlled to some extent.

一定的直澆道長(zhǎng)度及直澆道面積有利于提高鋁液的充型速度。

To decrease the casting pinholes,there should be higher pouring temperature and a suitable sprue height and area.

為減少鑄鋁件的針孔2020亚洲欧洲自拍偷拍视频，鋁合金消失模鑄造應(yīng)有適當(dāng)高的澆注溫度和合適的直澆道高度及面積全黄a一级毛片，并盡量采用空心直澆道。

SPRUE HOLE: A hole located in sprue gate which is created by a void in the sprue.

直澆口：位於直澆門(mén)上的由注入口內(nèi)的空泡引起的洞日韩午夜在线看导航视频网站免费。

The characteristics of cold precisions forging of floating cavity die which refers to spur gear was discussed in this paper.

分析直齒圓柱齒輪浮動(dòng)凹模冷精鍛工藝的特點(diǎn)亚洲欧美另类在线第一页，在該工藝基礎(chǔ)上開(kāi)發(fā)出了直齒圓柱齒輪的CAD/CAPP系統(tǒng)。

STRAIGHT IN STIFLE. Should say 'straight AT stifle' Fault leading to stilted action and lack of power.

直的膝蓋：應(yīng)該說(shuō)在膝蓋處是直的A级毛片高清免费网站不卡，這種錯(cuò)誤會(huì)造成踩高蹺樣的動(dòng)作欧美国产综合一区，也缺乏力量。

At an angle not straight up; sloping

不是直上直下的私人玩物一区二区；傾斜的

For direct flash, if the point of failure flashover discharge and equipment will be displayed on the screen straight flash wave, or they will no waveform display.

對(duì)于直閃法国产网站在线看福利午夜r，若故障點(diǎn)閃絡(luò)放電，儀器屏幕上就會(huì)顯示直閃波形特黄毛片A片免费网站，否則將無(wú)任何波形顯示亚洲欧美日韩国国产综合。

Although expensive, this straightener is of professional standard and does a great job of straightening hair.

雖然昂貴，這矯直是專業(yè)水平超碰91欧美，并非常出色的直頭發(fā)igao视频在线观看播放。

But before you get too impulsive to get one hair straightener for you it is important that you pay attention to the different factors that will aid you to pick the right straightener for you.

但在此之前過(guò)于沖動(dòng)得到一個(gè)直發(fā)器為您重要的是，你要注意的各種因素將幫助您選擇合適的矯直你A级黄片小视频免费观看。

The advent of hair straightener in the market today has increased the possibility of obtaining straight hair that you always wanted.

的到來(lái)直發(fā)器在市場(chǎng)上已有更大的可能獲得直發(fā)欧美一级裸体视频在线观看，你總是想。