The solder removing device comprises the restoring chamber(37) used to store the liquid heating medium whose temperature is above the solder's melting point, the substrate conveying machine used to convey the defectively soldered substrate in and out the solder treating pond, and the brush(45) used to rub the surface of the defectively soldered substrate immerged in the heating medium in the solder treating pond and rub off the solders which are over heated by the heating medium.

焊料移除設(shè)備(31)包括用于存儲(chǔ)溫度高于焊料的熔點(diǎn)的液體形式的加熱介質(zhì)的修復(fù)腔室(37)国产91九色视频、用于輸送有缺陷地焊接的基片進(jìn)出焊料處理池的基片運(yùn)輸機(jī)三级黄色一级视频,黄色一级视频、和用于摩擦浸入焊料處理池內(nèi)的加熱介質(zhì)的有缺陷地焊接的基片的表面由此擦去通過加熱介質(zhì)過度加熱的焊料的刷子(45)。

The mixture was heated to 75 DEG C over a period of 45 minutes.

混合物加熱至75℃并保持45分鐘久久r久久。

The mixture was then heated to 75 DEG C and held at this temperature for I hour.

混合物加熱至75℃色玖二代，并在該溫度保溫1小時(shí)。收藏反饋

Espionage, delation, quarrels between heads and tutors, rejection of Puseyites standing for fellowships, and a heated suspicion as though a second Popish Plot were in the air, made this time at Oxford a drama which Dean Church likens to the Greek faction-fights described by Thucydides.

間諜罪影音先锋每日最新AV资源久久， delation 亚洲色欲综合网页在线观看，爭(zhēng)吵之間的校長(zhǎng)和導(dǎo)師，拒絕puseyites站立的獎(jiǎng)學(xué)金久久精品女人18毛片水真多，和一場(chǎng)激烈的懷疑好吊操,人人摸，雖然第二popish陰謀被在空中，作出這個(gè)時(shí)候在牛津大學(xué)戲劇學(xué)院院長(zhǎng)a4yy成年私人影院在线看，其中教會(huì)likens向希臘派系斗爭(zhēng)描述由修昔底德色视频免费看网站。

There deliquescence. Heated to 400 degrees Celsius by melting a transparent liquid, solidified after cooling to the glassy opaque partial potassium phosphate.

加熱至攝氏400度時(shí)熔化而成透明的液體，冷卻后固化為不透明的玻璃狀偏磷酸鉀。

Specificity:Colourless or white crystaIline granuIe or crystaIline powder odourless;taste,saIty and acid;solubIe in water,diIffIicuIity in ethanoI;sIightIy deliquescence in moist air,PH7.6－8.6 in 5％ agueous soIution,when heated to 150℃,it may lose crystal water.

性能：無色或白色結(jié)晶顆罙V网站免费看；蚪Y(jié)晶性粉末18禁肉肉无遮挡无码网站公司，無臭，味涼717理论片在线观看无码，溶于水5060av，難溶于乙醇，在潮濕空氣中微有潮解性红杏伊甸园在线地址2021在线。5％水溶液的PH為7.6—8.6国产二区三区毛片大全，150℃失去結(jié)晶水。

Gold becomes converted into a yellow deliquescent volatile fluoride when heated to low redness, and at a slightly higher temperature the fluoride is dissociated into metallic gold and fluorine gas.

黃金成為改為黃色潮解揮發(fā)性低氟當(dāng)加熱到發(fā)紅男人的天堂在线播放，并在一個(gè)稍高的溫度氟分為金屬黃金和氟氣分離国产美女视频免费网站观看。

When most proteins are heated, they denature and lose their effectiveness.

多數(shù)的蛋白質(zhì)在接受加熱時(shí)，它們會(huì)變性欧美黄片在线播放，并且失去效用av男人天堂污污污www。

However, globular proteins that contain multiple disulfide bonds often must be heated longer at higher temperatures to denature them.

但是含多個(gè)二硫鍵的球蛋白卻必須在更高的溫度下加熱更長(zhǎng)的時(shí)間才能使之變性。

Tantalum wires were heated and melted with different methods, and their oxygen contents were measured by pulsed oxygen coulometric determinator.

采用不同方法熔融金屬鉭絲6080亚洲三片级，并以脈沖庫侖定氧儀檢測(cè)其中的氧含量全网最全黄色网站在线观看视频。