每一块和田玉doushiyoujiegoude，butongyuzhongjuyoubutongdeneibujiegou，suoyishuojiegoushishibieyuliaodeyidazhongyaotiaojian。erjianbiehetianyugenghaodefangfashi，womentongchangxuanzedadenglaikanhetianyudeneibu。ruhezhengquedadengkanhetianyuneibu?
hetianyuliaozidouyouyigesuoweide“yinyangmian”，tongchangyuliaodeyinmiangengweishusong，yangmiantongchanggengzhimi，erhetianyude“jiegou”，jiushitongguoguangxianlai“xiang”de。zheijiushiweishenmehenduolaowanjiadouxihuanzaiyangguangbijiaohaoderizi“xiangyu”。yangguangxiadeyushi，bujingengzhiguanqingxidikandaobiaomiandeyixiemingxia，shenzhimouxiejiaodunengkandaoyushideneibujiegou，jiegoujiaomingxiande，rouyanzaiguangxianxiayenengkandao。
xinjianghetianyu《daquanzaiwo》
一、如何正确打灯看和田玉?
1、正面打光直射
jiangshoudianyuyushibiaomiancheng90dutiehe，huanmanyidongshoudian，tongguochakanguangquandedaxiao，laipanduanyuzhineibudetouguangxing，zheishizhengmiandadenghenzhongyaodeyigeyongchu。tebieshizaikanyixieyuancailiao、yuanshideshihou，zhengmiandaguang，genjuyushitouguangdudebutong，nenggouhenhaodibangzhuwomenpanduanrouzhidejunyunchengdu、pingguyuzhineibudefengxian。
julilaishuo，yikuaiyoujiangdeyuancailiao，jiangwaimianyoupi、youqinse，hennanfenbianshijianghaishirou。zheishitongguodiantongyida，jiunenghenhaodirenzhidaodishijianghaishiroule。
2、侧面打光旋转
cemiandaguangxuanzhuanshizuichangyongyeshizuizhongyaodeyizhongdaguangfangshi。jutifangfawei：jiangshoudianzhiyuyushicemian，cheng45dujiaoxiangyushidaguang，binghuanhuanzhuandongyushi。
tongguozheizhongcedaguangdefangfa，womenkeyihenqingchudikandaoyushideneibujiegou，zheiduiwomenpingjiayikuaiyushidepinzhiyouliezhiguanzhongyao。tongshi，zaihuanmandezhuandongdangzhong，yixie”yinzang“dexiaciyehuixianxianchulai，birushuixian。
lingwaiguanyuxidu，wulunshibeihoudadeng，haishizhengmianzhishe，dounanyikeguankanchuyushidexidu，zhiyouzaiceguangzhuandongzhixia，yikuaiyudejiaozhijiegoucainengquanmianxianlu，henduobiaoming“dadengwujiegou”deyushi，qishihennanzhenzhengzuodao“cedengwujiegou”。
二、通过打灯，我们会发现和田玉的结构大有不同：
hetianyuziliao，dianxingdemaozhanzhuangjiaozhijiegou，kelizhenmixixiao，pailieguizheng。
hetianyushanliao，juruzhigandebantoumingzhuangzaiceguangzhaoshexia，chenghunzhuodebantoumingzhuang，leisiyuxishideniunai，youshikeyoutoumingduxiangduijiaochadexixiaotuankuai，cileineibuwenlichangjianyuxinjianghetianyushanliaozhong。
qinghailiao，zhudebutaihaodezhouyangzhuang，leisixitangwu。henduoqinghailiaowomenfaxiandadengdousihuwujiegouhuozhejiegoubumingxian，zheishiyinweizheizhongliaozitaishengnenle，neibudeyunxujiegoufayubuwanzheng，erbushiliaozitailaoshutaihaole。fangdahouhuifaxiantadejiegouqishigengduodeshixidianzhuangjiegou，leisiyujujizaiyiqidexuduotangli，tanglineibujiaotouming。
eliao，tongchangduoshueliaozhidibijiaoganse，queshaoyouxing，qieqineibujiegouchengshizhijiaochadezhuangtai，yeneiyechengwei“yuwangzhuang”。lingwai，ruguoyuliaoneibuweilizhuangxiangqianjiegou，toumingdugeyidebuguizelizhuangbicixiangqianfenbu，zezheizhongwenlizaieliaobaiyuzhongzuiweiduojian。
hanliao，congyuliaodeneibujiegoulaikan，hanliaoyuhetianliaojiegoubijiaoxiangjin，buguoerzhecunzaidemingxiandequbiejiushihanliaozhongbujubeihetianziliaodeyunjuanzhuangjiegou，zheidianshiqufenerzhedezhongyaoyiju。
qishi，dengxia，yangguangxia，dadengdoukekanyu，zhishicezhongdianbutongeryi，touguangkanhuigengyikandaoyushidewanzhengduyuxiacidu，ceguangkangengyikandaoyushiderundu，zhimidu，xinidudeng。
