查询词典 zinc blende

Stems shall be of dezincificationresistant silicon bronze ASTM B 371 or low-zinc alloy B 99, non-asbestos packing, TFE seat disc and malleable or ductile iron handwheel

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，聚四氟乙烯阀座阀瓣，可锻或球墨铸铁手轮。

Stems shall be of dezincification-resistant silicon bronze ASTM B 371 or low-zinc alloy B 99, nonasbestos packing and malleable or ductile iron handwheel.

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，可锻或球墨铸铁手轮。

"Stems shall be of dezincification-resistant silicon bronze aSTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

Precoated primer ; zinc silicate antirust paint ; pretreating line of steels ; metal member ; antirust

预涂底漆；硅酸锌防锈涂料；钢材预处理线；金属构件；防锈

In comprehensive concerning of all above,it is suggested that theincrease of zinc content in shoot apex may involved in IAA synthesis in thispart,which is more likely to be an orignal signal that plays a critical role inthe regulation of root ferric reductase activity of iron-deficientdicotyledonous plants.

综上所述，缺铁胁迫条件下，根系铁含量的降低导致根系锌含量的积累，从而使茎尖的锌含量增加并有可能促进地上部IAA的增加。在双子叶植物中，IAA可能是调节缺铁根系〓还原酶活性的初始信号物质。

Zhejiang Yongjia Huangtian permanent metal wire products factory was established in the early stages of reform and opening up is a specialized manufacturer of various types of hardware BrandName enterprises, is the production of 8 major series more than 4000 varieties of hardware products, main products have belt buckle, bag accessories, shoe buckle, zinc castings, wire and other metal products.

浙江永嘉黄田永久金属丝制品厂成立于改革开放的初期，是一家专业制造各类五金名优产品的企业，现生产8大系列4000多个品种的五金产品，主要产品有皮带扣，箱包配件、鞋扣、锌铸件、金属丝制品等五金制品。

Such as magnetic button paparazzi zinc alloy buckle, belt buckle, shoe buckle, zipper brand, locks and other types of die casting.

例如磁钮、锌合金狗仔扣、皮带扣、鞋扣、拉链牌、锁类等各种压铸件。

Tongxiang City, Chau Kwong-chuen fate Hardware Products Factory is a jewelry design, development and sales of manufacturing enterprises, mainly involved in Products for zinc alloy belt buckle, clothes, shoe buckle, luggage fittings, lamp fittings, mechanical fittings, photo frames , candlestick and so on ...

桐乡市洲泉广缘五金饰品厂是集产品设计、开发、销售于一体的生产企业，主要涉及产品为锌合金皮带扣，衣钩，鞋扣，箱包配件，灯具配件，机械配件，相框，烛台等。。。

Shell ,River shell , Agoya pearl shell , Natural ivory button , Horn button , Polyester button ,jeans button, shap button, pronged snap fasteners, copper sheet buckle, eyelets, rivet, clothes brad nail, the D buckle, zinc alloy rope buttons, alloy buckle, belt fastener, key buckle, trousers hook, collar hook , Milk casein buckle: The coconut buttons, the wooden buttons, the batten, stoppers buttons ,corded, plug-in buttons, imitation leather buttons , wedving , leather buttons, the fabric covered buttons , China ties the nylon buckle, the acrylic fabric to buckle, the pearl to buckle, may to carry on the design and the die sinking according to the customer request.

脲醛树脂扣、螺贝、黒珍珠贝、黑蝶贝、鲍鱼贝、白蝶贝、淡水珍珠贝、马司贝、天然果实扣、牛角扣、树脂纽扣、工字扣、四合扣、五爪扣、铜皮扣、鸡眼、撞钉、衣角钉、 D 型扣、锌合金扣、日字扣、皮带扣、钥匙扣、裤钩、领钩、酪素扣、木扣、竹扣、绳扣、吊钟、插扣、仿皮扣、吊粒、皮扣、包布扣、中国结尼龙扣、压克力扣、珍珠扣等均可根据客户的要求进行设计及开模。

Shorten the service life of the zinc-silver battery was shortened.

使锌银蓄电池的使用寿命缩短。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？