您要查找的是不是：
- coarse lead alloy 粗铅合金
- The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy. 硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
- Type A small, square or rectangular piece of lead alloy or wood, having on its top surface a raised and reversed letter or other character. 是一长方柱形金属或木块,它的顶部有着凸起的反向字,字母或其他符号。
- Type: A small, square or rectangular piece of lead alloy or wood, having on its top surface a raised and reversed letter or other character. 活字:是一长方柱形金属或木块;它的顶部有着凸起的反向字;字母或其他符号.
- The lanthanon lead alloy grids have good corrosion resistance ,it meets the require-ments of float charge and deep cycle use. 安全可靠：采用独特设计，无污染，无腐蚀，防酸，隔爆，抗变形能力强，安全性能优越；
- Electrotype: A duplicate relief printing plate made electrolytically by depositing copper on a wax mould taken from an original plate or type and backing it with a lead alloy. 电铸版:是一种复制凸版式。先用蜡在原身版式或字版上套出铸模，把铜用电解法沉积于蜡铸上，然后用铅合金衬背而成。
- To produce satisfactory lead parts, the lead alloys should meet certain material specifications. 为能生产合格的铅零件，铅合金必须符合一定的材料规格。
- Lead and lead alloys - Lead alloys ingots for electric cable sheathing and for sleeves. 铅及铅合金。电缆护套和套筒用铅合金锭。
- The paper introduces ingredients of waste lead accumulator and effective way of produceing lead alloys and lead salt. 本文介绍了废铅蓄电池的组成和用以制取铅合金及铅盐的有效方法。
- His coarse manners shocked everyone. 他的粗鲁的举止使每个人震惊。
- Lead and Lead Alloy Strip, Sheet and Plate Products 铅和铅合金带材、薄板和中厚板产品
- Lead alloys as solder for transducers used in high-powered (designated to operate for several hours at acoustic power levels of 125 dB SPL and above) loudspeakers. 用作大功率扬声器(用在长时间操作125分贝以上的音响系统)的传感器焊料中的铅合金。
- A coarse, shaggy woolen cloth with an uncut nap. 糙面厚呢一种粗糙不平的带有未修剪的绒毛的羊毛呢
- My clothes were made of coarse cloth. 我的衣服是用粗布制成的。
- Lead alloys as solder for transducers used in high-powered (designated to operate for seeral hours at acoustic power leels of 125 dB SPL and aboe) loudspeakers. 用作高性能（长时间在125分贝或以上）扬声器的传感器中焊料的铅合金；
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- A coarse, brightly printed cloth. 印花布一种粗糙的、印有鲜艳花纹的布料
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- A clumsy, coarse person; a bumpkin. 乡下佬，粗人愚笨粗俗之人; 乡下人
