文档介绍：several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
缅怀革命先烈，做有志少年
枣庄九中 高二、三班 邢芬
三月，万物复苏，春意盎然。三月，最令人向往的日子。又是一个雨季，又是一个清明节，又是一个缅怀革命烈士的日子！人们总是不会忘记祭扫烈士墓，缅怀革命先烈，看烈士事迹，学烈士精神，踏上红色之旅。
董存瑞1940年，在家乡参加儿童团，任团长。1945年8月，参加八路军。1947年3月，加入中国共产党。参军后，苦练杀敌本领。在战斗中，奋不顾身，英勇杀敌，先后荣立3次大功、4次小功，荣获3枚“勇敢奖章”，1枚“奖章”。1948年春，担任班长，在攻坚战术训练中，全班取得优异成绩，被誉为“董存瑞练兵模范班”，他被命名为“模范爆破手”。同年5月25日，在解放热河隆化（今属**）的战斗中，担任爆破组长，率领全班战士先后炸掉敌8个碉堡。在途中，敌桥型暗堡的机枪严密封锁了我军前进道路。为扫除这一障碍，在战友们的掩护下，他抱着炸药包冲到桥底，但无法安放。在这紧要关头，他毅然托起炸药包顶在桥身