查询词典 chrome

A series of novel chrome-free tanning agent s were synthesized from urea,glyoxal,glycine and melamine.

合成了六种新型的同系列的无铬鞣剂；用红外光谱分别证实了它们带有的官能团的存在；并采用氨基酸分析来初步研究这些无铬鞣剂的鞣制机理。

The 21-inch wheels have chrome centres and on top of the grille sits a hallmarked solid silver Spirit of Ecstasy.

21英寸车轮有铬中心和高高的铁栅坐在一个可治愈固态银精神，忘我。

To establish the sensitive and rapid determination of hexavalent chrome in drinking water.

目的 建立饮用水中微量六价铬的灵敏、快速的测定方法。

Restrain to use heavy metal such as Lead, Hg, Cadmium and Hexavalent Chrome etc.

限制使用铅、汞、镉和六价铬等重金属。

Plasma spraying, the hyperpyretic of lonizing mixed gas by adding high temperature gasification of chrome metal and speed up spit the roller surface.

等离子喷涂处理就是利用高热的电离混合气体，加入高温下气化的氧化铬金属，加速喷向待处理辊筒表面。

Frolexus_San as insertable frame, with desig-bed legs or with chrome legs.

福乐仕_San可以配备专门为其定做的床脚或者由铬合金制作的床脚，并且可以放入床框。

Styles contain variety, and share the bodywork greater half the part first black that design that machine from originally take intoed the 镀 aluminum with the design of the 镀 chrome, enter the spirit the way,侧 cover, empress the tail lampshade all draw with black, however and before avoid the earthquake the part is silvery, and still have attention to see the ex- round the 毂;Ratio it 85,86 毂 be prop upped by 5 roots the form change for the sake of the disc the type always prop up, combine along use up to now, by so doing,87 biggest special features of styleses are cars foreparts the cent seem to be more violent.

87款有了变化，首先占车体大半部分设计的机器从原来的黑色加以了镀铝和镀铬的设计，进气道、侧盖、后尾灯罩都涂以黑色，不过前避震部分却是银色的，还有注意看前轮毂；比之85、86款前轮毂由5根支撑形式改为了碟式支撑，并一直沿用至今，这样一来，87款最大的特色是车前部分显得更为强悍了。

Chrome knobs with flat tops and knurled sides.

扁平的顶部和凸边双方铬旋钮。

Suitable for all kinds of knurled roll: ceramic knurled roll and chrome plated knurled roll.

适合各种网纹辊：陶瓷网纹辊及镀铬网纹辊。

Their varied patterns included " Blue-and-white " porcelain , under-dazed red porcelain , poly chrome over-glazed decor porcelain and soft-co lored over-glazed decor porcelain , etc .

各种各样的彩瓷包括青花瓷、釉里红、五彩瓷、粉彩瓷等等。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。