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31# 小狗妈
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& g3 h0 }6 i; o" I# Y* C. k) \啊,对了,关于那个STUD 和 ROOF TRUSSES,他们是这么说的:8 m1 T% x6 z2 L# N
Enduring Quality:, J, t+ J- k. i4 ]2 A) i: h1 K
* 2”*4” interior and 2''*6'' exterior kiln-dried spruce wall studs with 3/8'' OSB sheathing
7 k, I# A& W1 P6 c; {9 k* engineer-designed roof truss,24'' on centre, with 3/8'' OSB SHEATHING
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, T$ {8 O5 r5 M, w' R1 B另外,
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9 w' Y, j" i: u" v* EnergyStar labelled Low E windows 0 ?, s8 B6 Q; |
* Environmentall-advanced 24'' on centre framing technique with steel studs in basement8 ^0 q: E- v3 P" _; h1 q
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好像并没有提到LZ所说的保温层啊。是不是偷工减料啊? |
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