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 measuremenngle 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
实用文档
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
爷爷平静地回忆当年岁月的艰辛。
爷爷像是一本历经沧桑的书，每一道皱纹都是沉重的一页。
爸爸：袅袅炊烟中的温饱
当我询问爸爸少时的生活时，爸爸顿了一下，然后像品茗似的娓娓道来；“那时候家里面虽砌上了木瓦房，但是清贫拮据度日，姐弟一家人生活都只能勉强维持。你的姑伯们跟我一样，每天走在迢迢而崎岖的放学路上。到家后出门，我便成了执鞭的牧童，在草丛里静默的看着老牛安详地吃草，用粗糙的双手不时拍打掉身上的灰尘。直到黄昏，我才领着牛慢悠悠地回家。那时最常见也最迫切见到的便是千家万户屋顶上的炊烟——那甜暖的香。在落日薄岚里，那飘散的百缕炊烟便是饭菜对田地间的农人、背粪筐的老叟和牧童的悠悠的呼唤。走在炊烟相伴的小路上，我更感到莫名的激动。到家后，吃的只是咸菜干、豆乳。虽然吃的烦厌了，却还是要吃、想吃。偶尔吃到一碗肉油饭，便可兴奋好几天······”
“难道没有肉吗？”我打断了爸爸的话。
“有，春节的时候。你知道吗？那时全家最大的快乐就是逢年过节。因为你奶奶终于能煮出一顿好吃的饭菜来。那时我常想，要是天天那样该多好！直到我读高中时，饭菜才渐渐丰富起来。到了现在，终于能够天天那样了。
“在那个没有电视、手机的80年代，那一缕缕袅袅飘升的炊烟，便是我那时的珍贵的回忆。”爸爸说完，品了一口茶。
爸