All family members had close contact with the diseased chickens and assisted in the removal of dead birds.

所有家庭成员均与病鸡有密切接触并帮助处理死禽。

youdao

This instrument consists of measuring system, indicating device, magnet-assisted electric contact device, outer housing, adjusting device, junction box, etc.

仪表由测量系统、指示装置、电接点装置、外壳、调节装置及接线盒等组成。

youdao

This instrument consists of measuring system, indicating device, magnet-assisted electric contact device, outer housing, adjusting device, and junction box, etc.

仪表由测量系统、指示装置、电接点装置、外壳、调节装置及接线盒等组成。

youdao

This instrument consists of measuring system, indicating device, magnet-assisted electric contact device, outer housing, adjusting device, and junction box, etc.

仪表由测量系统、指示装置、电接点装置、外壳、调节装置及接线盒等组成。

youdao