sawn timber造句怎么写

Defects in sawn timber

Detection methods of drying equipments performance of sawn timber

Rope can be sawn timber, water drops stone wear. Hard work and working smart, adhere to the protracted war.

The boxes should be constructed from rough-sawn timber.

Coniferous sawn timber

The effect of intermittence was not remarkable on the diversity of quarter-sawn timber and flat-sawn timber, and prong method was better to analyze the stress during drying for small size of small-diameter Manchurian ash timber.