自卫时发出嘶嘶声，摆动尾部，但不进攻。可与沙龟同居一洞，常称沙龟蛇。
In defense it hisses and vibrates its tail but rarely strikes. It may share a burrow with a gopher tortoise, for which it is often called gopher snake.
PDC系列双托辊皮带称适用各种规格的带式输送机在输送固体颗粒状物料时动态计量。 常适用的物料包括原煤、大沙、细石、石灰石、石渣、粘土、铁粉等。
ZK –PDC belt balance is suit for all kinds of belt transported machines for solid material . and the material include : raw coal, sand, finger stone and so on .
或3种﹐分布于苏门答腊、马来西亚与婆罗洲﹐主要由加里曼丹与沙唠越进口﹐常混杂在其他原木中﹐进口量不大。
2or3species in Sumatra malaya and Borneo. Not much imported and mixed in logs from west kalimantan and sarawak.
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