When the feed dog height needs to be adjusted according to the sewing specifications or after the feed dog is replaced, do as follows :
由于缝制条件的需要或送布牙等的更换需要调节送布牙的高度时：
Move the feed dog up or down to perform adjustment, then securely tighten the screw.
上下移动送布牙调节高度，然后拧紧紧固螺丝。
Feed dog 3 is factory-adjusted to jut out 1.2 mm from the surface of throat plate 2.
请把距离送布牙3 的针板2 的突出量调整到1.2mm 。
Tilt of the feed dog can be adjusted with the procedure described below.
采用以下的方法可以调整送布牙的倾斜度。
For replacing part(s) of needle, presser foot, throat plate, looper, spreader, feed dog, needle guard, folder, cloth guide etc.
更换机针、压脚、针板、弯针、分离器、送布牙、护针器、支架、布导向器等时。
If somebody give you a horse, do not seek its age in its teeth.
送马当礼物，不可验牙齿。
The exterritorial service is made according to the Act on Service and the Hague Convention on Service.
域外送达依1970年的《送达法》和《海牙送达公约》进行。
Study on the distribution of dental pulp stem cell in the pulp tissue
牙髓干细胞在牙髓组织中分布的研究
I bought toothpaste during a buy-one-get-one-free sale.
我在买一送一的特价时买了牙膏。
Will the Spanish authorities send him home for trial?
西班牙当局要把他押送回国审讯吗?
Implement Ways of Enforcement Service of Hague Convention
关于执行海牙送达公约的实施办法
The captain was banished and sent back to Spain.
船长被驱逐并送返西班牙。
hose and belts duck
软管和传送带用帆布
3-D Finite Element Analysis of Peridental Stress Distribution When Impacted Teeth Are Tracted;
埋伏牙牙周应力分布的三维有限元分析
Distribution of Putative Periodontal Pathogens in Subgingival Plaque of Patients with Periodontal Disease;
牙周病原菌在牙周病人龈下菌斑中的分布研究
Effects of Root Morphology on Stress Distribution at the Root Apex During Orthodontic Treatment
正畸中牙根形态对牙根应力分布的影响
Stress Distribution in the Dental Surrounding Tissues of the Abutments When the Titled Mandibular Molar as an Attachment Fixed Partial Denture Abutment: A Three-dimensional Finite Element Analysis;
倾斜基牙附着体义齿基牙牙周应力分布的三维有限元分析
The distribution of Porphyromonas gingivalis and Treponema denticola in different depth of periondontal pockets
牙龈卟啉菌和牙垢密螺旋体在不同深度牙周袋内的分布