n. oligogene
misc. major gene ; key gene
这些使直柱和重力框架梁的使用成为可能，因简单而显得清晰。
These enable use of a straight forward post and beam gravity frame, immediately legible in its simplicity.
墙体与墙柱用镀锌槽型钢连接，不会因大风大雨造成基础下沉，墙体开裂，倾覆倒垮征象发生。
The wall and the wall column are connected with galvanized steel, which will not cause the foundation to sink, the wall crack and the collapse phenomenon.
腐蚀气体因对色谱柱和仪器腐蚀性大，普通色谱柱和仪器很难进行分析。
Corrosive gases are extremely corrosive to columns and instruments, and are difficult to analyze with ordinary columns and instruments.
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