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- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- metal covering film 金属包膜
- A metal cover or cowl for a hearth or stove. 排风罩用于炉床或炉子的金属盖或罩
- A removable metal covering for an engine, especially an aircraft engine. 整流罩发动机尤指飞机引擎的可以活动的金属罩
- A safety pin has a metal covering over the pointed end. 安全别针在尖端有一个金属套。
- Darkroom Orientation. Will Cover Film and Print Developing. 暗房介绍：将涵盖底片与成相。
- Take away the metal cover and push the last button on the left. 打开金属外壳，然后按左侧最后一个按钮。
- Peel off shaded portion covering film(both of the left and rightwing), then pull line out from this hole for later pull out of the servo wire. 首先揭去此圆孔上的蒙皮(左右机翼均同),将线从此孔拉出,以备拉出舵机的电气接头。
- Development of planting sugarbeet and covering film techniques were introduced in the cold and drought area of Urad Front Banner in the Inner Mongolia. 介绍了内蒙古乌拉特前旗后山冷凉干旱地区开发种植甜菜的情况及地膜覆盖栽培技术等措施。
- The welted joint, executed in this way, is a rapid means of jointing and effectively allows for expansion and contraction of the metal covering. 这种新方法需要一种专门的高效率的机械装置。对接坡口焊是一种连接迅速的施焊工艺,它可以有效地保证金属盖板的胀缩。
- This model has the world popular scale outline, high-grade balsa structure, premium hot-shrinking covering film, detachable wing and stabilizers design. 本产品为国际流行的仿真外形,采用高级轻木结构,优质热缩蒙皮。分解式机翼和可拆卸尾翼结构设计。
- Its fiber diameter is film of general petrifaction face (do not knit cloth cover film) fibrous 1 of 133, let gas pass only, avoid elite fluid to evaporate. 其纤维直径为一般石化面膜(不织布面膜)纤维的133之1，仅让气体通过，避免精华液蒸发。
- It adjusts leaf air vent’s unlocking size and covers film, has good function in saving water. 本产品是通过调节草株叶片气孔的开启大小和覆膜相结合的原理开发的，节水效果明显。
- forestation with watering and covering film 座水覆膜造林
- affusing pesticide covering film method 灌药盖膜法
- Watch with a metal cover over the glass face 猎用表（表蒙子上有金属护罩）
- CAROUSEL TYPE SAMPLE CHANGER WITH ACRYLIC COVER: X-ray shielding is by a metallic cover moving downward on the objective sample cell. 自动旋转样品台：样品测试区（X射线区）有独立的金属护罩独立分隔，通过旋转平台一一更换，每一个样品都是独立测试的。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Especially xifong 6 was higher 30% than ck Cathay Poplar. It was 2.65 times than the location covered film Xinjiang Poplar,99.2cm. It was 1.75 times than the location covered film Cathay Poplar,150cm. 通过西丰杨的引种试验,引进西丰杨高生长均明显大于对照青杨,尤其是西丰杨6号比对照青杨高生长量高出30 3%25,是当地新育地膜新疆杨99 2cm的2 65倍,是当地地膜青杨150cm的1 75倍,树种的优越性表现突出。
- The adhesive be used in adhesion beween filter paper and metalic cover of air filter, diesel oil filter and machine oil filter, showing excellent performance. 该胶可用于粘接空滤、机滤和柴滤等滤芯，具有优异的粘接性能和工艺性能。使用方便，有利于提高滤芯生产效率，减少环境污染，保护工人健康。
