“moldboard”造句，怎麼用moldboard造句

The growth and grain yield of summer maize in three kinds tillage management of no tillage, moldboard plowing and sub-soiling under two conditions of stubble mulch and no mulch have been conducted.

The results indicate that water proof particleboard can be used as concrete moldboard instead of wood concrete moldboard in the same way, and recycled more than 9 times.

A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.

Bionics; Soil Adhesion; Adhesive Mechanism; Cavity; NegativeAir Pressure; Bionic Plow-moldboard.

The longer moldboard improves working efficiency.