rosin oil [林] 松香油 ; 松油精 ; 树脂油
tall oil rosin 塔罗油松香 ; 油松香 ; 妥尔油松香 ; [林] 浮油松香
rosin oil varnish 松香清漆
rosin-free oil 无松香油
abies oil retinol rosin oil 松香油
rosin n oil 松香油
oil rosin 松香
toll oil rosin 塔尔油松香
rosin-free e oil 无松香油
Without the dissolving of the turpentine oil, the solid state rosin can not seep out from the wood.
失去了松节油溶解作用的固态松香，在木材中不再渗出。
Semifluid mixtures of organic compounds consisting of resins dissolved in a volatile oil, turpentines can be distilled into the volatile oil of turpentine and the nonvolatile rosin.
它是半流质的有机化合物，由树脂在挥发性油中溶解而成，松脂可以被提炼成松脂挥发油和非挥发性松脂。
The important role of rosin, oil of turpentine, tannin, activated carbon of forest chemical industry in national economy are point out.
林化产业在我国民经济中居于重要地位，在国际市场上也占有相当份额。
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